Tamper proof, self reseating internal safety

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Ira McDonald
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1 GAS EQUIPMENT

REGULATORS GENERAL FEATURES Regulators: Harris regulators are designed and manufactured according to the most recent international standards: - ISO 2503 for cylinder pressure regulators for pressure

encapsulated seat with internal filter Tamper proof, self reseating internal safety relief valve IRV Model 730 Single stage cylinder pressure regulator APPLICATIONS Medium duty cutting, heating and

2 REGULATORS GENERAL FEATURES Regulators: Harris regulators are designed and manufactured according to the most recent international standards: - ISO 2503 for cylinder pressure regulators for pressure gauges ISO 5171 High pressure capsule seat with PTFE (Teflon) sealing surface Compressed gas regulators D version have tamperproof self reseating internal safety relief valve (IRV) One piece encapsulated seat with internal filter Tamper proof, self reseating internal safety relief valve IRV Model 730 Single stage cylinder pressure regulator APPLICATIONS Medium duty cutting, heating and welding FEATURES Maximum inlet pressure of 230 bar Enough flow to cut up to 300 mm steel Smooth adjustment, with high precision Side inlet connection Standard version with chromed bonnet, gold painted gauge case B version fitted with black bonnet and black gauge case Max Delivery Max Air Supply Delivery Item number Model N Gas Inlet Press. Flow Press. Press. Inlet Outlet Press. (m 3 /h) Gauge Gauge 730Z Acetylene G 5/8 B-LH 9/16 -LH 730Z Oxygen G 5/8 B-RH 9/16 -RH 2

Model 730D-F Flowmeter regulator APPLICATIONS Ideal for all MIG/TIG welding applications FEATURES Maximum inlet pressure of 230 bar Forged brass body for maximum strength B version fitted with black

(Lpm) Gauge (Lpm) 730Z015 3001655 Argon 230 0-30 0-315 0-15 G 5/8 B-RH 9/16 -RH Model 825 Single stage cylinder pressure regulator APPLICATIONS Heavy duty, large, strong regulator for the

3 Model 730D-F Flowmeter regulator APPLICATIONS Ideal for all MIG/TIG welding applications FEATURES Maximum inlet pressure of 230 bar Forged brass body for maximum strength B version fitted with black bonnet and black gauge case Max Supply Item number Model N Gas Inlet FLOW Press. Flowmeter Inlet Outlet Press. (Lpm) Gauge (Lpm) 730Z Argon G 5/8 B-RH 9/16 -RH Model 825 Single stage cylinder pressure regulator APPLICATIONS Heavy duty, large, strong regulator for the professionals, suitable for cutting, welding and brazing FEATURES Forged brass body for maximum strength Maximum inlet pressure of 230 bar Enough flow to cut up to 400 mm steel Large Ø 70 mm diaphragm stabilizes working pressure Durable chromed bonnet Side entry (vertical optional) Max Delivery Max Air Supply Delivery Item number Model N Gas Inlet Press. Flow Press. Press. Inlet Outlet Press. (m 3 /h) Gauge Gauge AC AC252 Acetylene G 5/8 B-LH 9/16 -LH AC3101 Acetylene G 5/8 B-LH G 3/8 -LH LP LP476 Propane G 5/8 B-LH 9/16 -LH OX OX251 Oxygen G 5/8 B-RH 9/16 -RH D1000OX3102 Oxygen G 5/8 B-RH G 3/8 -RH LKAR LKAR3092 Argon G 5/8 B-RH 9/16 -RH 3

Model 825D-F Flowmeter regulator APPLICATIONS Large, strong regulator for the welding professionals.

diaphragm for accurate flow and pressure regulation Max Supply Item number Model N Gas Inlet FLOW Press. Flowmeter Inlet Outlet Press.

cutting, designed for the really rough industrial applications in the toughest working conditions FEATURES Forged brass body for maximum strength Maximum

pressure shown on indicator with polycarbonate cover Delivery pressure set by turning the knob on calibrated bonnet Indicator Bonnet calibration Max

4 Model 825D-F Flowmeter regulator APPLICATIONS Large, strong regulator for the welding professionals. Suitable for all welding and laboratory applications FEATURES Forged brass body for maximum strength Maximum inlet pressure 230 bar Large Ø 70 mm diaphragm for accurate flow and pressure regulation Max Supply Item number Model N Gas Inlet FLOW Press. Flowmeter Inlet Outlet Press. (Lpm) Gauge (Lpm) Argon G 5/8 B-RH 9/16 -RH Model 829 Single stage gaugeless regulator APPLICATIONS Heavy duty cutting, designed for the really rough industrial applications in the toughest working conditions FEATURES Forged brass body for maximum strength Maximum inlet pressure of 230 bar Enough flow to cut up to 400 mm steel Large Ø 70 mm diaphragm stabilizes working pressure Durable chromed bonnet Cylinder pressure shown on indicator with polycarbonate cover Delivery pressure set by turning the knob on calibrated bonnet Indicator Bonnet calibration Max Inlet Delivery Max Air Item number Model N Version Gas Press. Press. Flow (m 3 /h) 82915AC AC3141 gaugeless Acetylene LP LP3273 gaugeless Propane X X3140 gaugeless Oxygen

Model 896 Double stage cylinder pressure regulator APPLICATIONS Used where stable outlet pressure is required Ideal for quality cutting applications, laboratory systems or precision machine cutting.

approximately 90% Large Ø 70 mm second stage diaphragm accurately controls delivery pressure Durable chromed bonnet Side entry (vertical optional) Max Delivery Max Air Supply Delivery Item number

5 Model 896 Double stage cylinder pressure regulator APPLICATIONS Used where stable outlet pressure is required Ideal for quality cutting applications, laboratory systems or precision machine cutting. Also ideal for heavy machine cutting, hand cutting and gouging FEATURES Forged brass body for maximum strength Maximum inlet pressure of 230 bar First stage reduces full cylinder pressure by approximately 90% Large Ø 70 mm second stage diaphragm accurately controls delivery pressure Durable chromed bonnet Side entry (vertical optional) Max Delivery Max Air Supply Delivery Item number Model N Gas Inlet Press. Flow Press. Press. Inlet Outlet Press. (m 3 /h) Gauge Gauge AC AC1546 Acetylene G 5/8 B-LH 9/16 -LH B150AC3310 Acetylene G 5/8 B-LH 9/16 -LH 896D1000OX D1000OX1547 Oxygen G 5/8 B-RH 9/16 -RH DB1000OX3309 Oxygen G 5/8 B-RH 9/16 -RH 896DS2500OX DS2500OX930 Oxygen G 5/8 B-RH 9/16 -RH DS2500N2740 Nitrogen /4 NPT 9/16 -RH 896DS2500CD DS2500C3156 CO /4 NPT 9/16 -RH 5

Model 899 Double stage gaugeless regulator APPLICATIONS Used where stable outlet pressure is required Ideal for quality cutting applications, laboratory systems or precision machine cutting, heavy

polycarbonate cover Delivery pressure set by turning the knob on calibrated bonnet First stage reduces full cylinder pressure by approximately 90% Large Ø 70 mm second stage diaphragm accurately

6 Model 899 Double stage gaugeless regulator APPLICATIONS Used where stable outlet pressure is required Ideal for quality cutting applications, laboratory systems or precision machine cutting, heavy machine cutting, hand cutting and gouging FEATURES Forged brass body for maximum strength Maximum inlet pressure of 230 bar Durable chromed bonnet Cylinder pressure shown on indicator with polycarbonate cover Delivery pressure set by turning the knob on calibrated bonnet First stage reduces full cylinder pressure by approximately 90% Large Ø 70 mm second stage diaphragm accurately controls delivery pressure Max Delivery Max Air Item number Model N Gas Inlet Press. Flow Inlet Outlet Press. (m 3 /h) AC AC1546 Acetylene G 5/8 B-LH 9/16 -LH 899D1000OX D1000OX1547 Oxygen G 5/8 B-RH 9/16 -RH Model 847 Pipeline regulator with one gauge APPLICATIONS Specially designed to allow high flow rate from industrial and laboratory pipeline points Particularly suited to machine cutting where more that one torch is used. Also for heavy cutting and heating FEATURES High flow and outlet pressure (up to 15 bar) line regulator Forged brass body for maximum strength Sintered alloy inlet filter to trap impurities Maximum inlet pressure 25 bar Max Delivery Max Air Delivery Item number Model N Gas Inlet Press. Flow Press. Inlet Outlet Press. (m 3 /h) Gauge OX OX832 Oxygen /4 NPT PORT 9/16 -RH OX OX833 Oxygen /4 NPT PORT 9/16 -RH AC AC831 Acetylene /4 NPT PORT 9/16 -LH LP LP835 Propane /4 NPT PORT 9/16 -LH 6

Model 987 High pressure cylinder regulator APPLICATIONS Designed to operate with high pressure cylinder High pressure testing, charging accumulators, pressurising aircraft struts, oil refineries,

7 Model 987 High pressure cylinder regulator APPLICATIONS Designed to operate with high pressure cylinder High pressure testing, charging accumulators, pressurising aircraft struts, oil refineries, chemical plants, research laboratories, high pressure manifold distribution FEATURES Maximum inlet pressure 300 bar Stainless steel diaphragm on first stage - no internal contamination High pressure capsule seat with Kel-F (CTFE) sealing surface Corrosion resistant, forged brass, body and bonnet Bronze bonnet bushing and stainless steel T screw Inlet is heavy duty - 15 mm thread with metal to metal seal Models available for all non-corrosive compressed gases Same regulator used for lightweight gases, without vibration Max Delivery Max Air Supply Delivery Item number Model N Gas Inlet Press. Flow Press. Press. Inlet Outlet Press. (m 3 /h) Gauge Gauge 987Z Z004 Oxygen G 5/8 B-RH 1/4 RH 987Z Z147 Helium G 5/8 B-RH 1/4 RH 7

CUTTING TORCHES Designed and manufactured according to ISO 5172.

and fuel gas is extremely resisitant to backfire Torch can be used with all fuel gases just change the tips All torches are supplied as standard with threads 9/16-18-UNF-3A-RH Equal pressure system

8 CUTTING TORCHES Designed and manufactured according to ISO Harris offers torches specifically designed for the best performance possible with each fuel gas Equal pressure system with acetylene and alternative fuel: Head mixing Equal pressure mixing of oxygen and fuel gas is extremely resisitant to backfire Torch can be used with all fuel gases just change the tips All torches are supplied as standard with threads 9/16-18-UNF-3A-RH Equal pressure system with acetylene and alternative fuel: Injector style Low pressure head mixing fuel gas can be used at pressures as low as bar Steady preheat flame during cutting Less fuel gas intake during cutting Pays for itself by drawing all fuel gas out of cylinder Standard torches are not supplied with inlet hose connections or cutting tips. Oxy/Fuel Mix Oxy/Fuel Mix High Turbulence Fuel Gas Oxygen Fuel Gas Fuel Gas Oxygen Fuel Gas FUEL MIXER Harris offers two types of oxy/fuel mixers. Equal pressure or positive mixers are referred to as e type mixers while, low pressure injector mixers are referred to as f mixers. The type of mixer which best suits the need depends on the application and the available fuel gas supply. The following explains some of the features and benefits of each mixer design. TYPICAL E MIXER DESIGN To thoroughly mix the oxygen and fuel gas, E mixer designs rely on the positive pressure control of both oxygen and fuel gas. Both gases enter the mixing chamber at controlled pressures. E mixers allow the end-user greater control of the oxy/ fuel ratio. This feature has an advantage in applications where a very carburizing or oxidizing flame is required. Also because of their higher potential flow rates, E mixers are required for high flow heating applications. This design is primarily used with acetylene but can also be used with alternate fuels when positive pressure control of the fuel gas is available. TYPICAL F MIXER DESIGN F or low pressure injector mixers require that only the oxygen has a positive pressure control. The oxygen exits a specially designed chamber at a very high velocity which causes the fuel gas to be aspirated into the mixing chamber. Because of the aspirating effect on the fuel gas, positive control of the fuel gas is not required. In fact, the mixers in the Harris line are designed to operate at fuel gas pressures as low as 4 ounces. F mixers tend to produce a more homogenous oxy/fuel mixture because of the high turbulence in the mixing chamber. This feature us most important when using the more difficult to mix alternate fuels. F mixers tend to have a narrower operating range than E mixers but because of their superior mixing capabilities they tend to maximize BTU output within that range. F mixers are used primarily with low pressure natural gas. However, they are also recommended for use with alternate fuels when maximum BTU output is needed and/or positive pressure control of the fuel gas is not available. 8

Model 62-5 The special injector mixer can produce the hottest flame possible at the lowest gas pressure making it the safest, most efficient design in the industry.

1004370 62-5AFL533 533 70º NX 1004230 62-5AFL835 835 70º NX 1004224 62-5 460 90º AC 1004483 62-5BL835 835 180º NX Model 242 Cutting capacity 200 mm One torch suitable for use with all fuel gases:

9 Model 62-5 The special injector mixer can produce the hottest flame possible at the lowest gas pressure making it the safest, most efficient design in the industry. FEATURES Cuts up to 300 mm steel Solid forged head and lever Triangular tube design Brazed connections Head mixing Item number Model N Length Head Nozzle (mm) angle type F º NX AFL º NX AFL º NX º AC BL º NX Model 242 Cutting capacity 200 mm One torch suitable for use with all fuel gases: simply change tip for cutting, heating, gauging Toughest design-triangular stainless steel tubes, solid forged brass head Ease-on oxygen cutting control creates a smoother start Head mixing and equal pressure design for maximum operator safety Harris design quality control and reputation makes this the safest long life torch Fast heating and cutting Total versatility Extended lengths available on request Item number Model N Length Head Nozzle (mm) angle type º AC, NX L º ANM, PNM NM º ANM, PNM L º AC, NX 9

10 Model 28 Cuts up to 400 mm with acetylene Cuts up to 500 mm with propane Operates with acetylene or alternative fuel Stainless steel gas tube Tip mix principle Item number Model N Length Head Nozzle (mm) angle type º F series & P series Model H28 Cutting capacity 350 mm Toughest design- triangular stainless steel tubes, solid forged brass head Operates with acetylene or alternative fuel Stainless steel gas tube Tip mix principle Item number Model N Length Head Nozzle (mm) angle type H º F series & P series H28L º F series & P series H28B º F series & P series H28BL º F series & P series 10

187 Metal Powder Spraying Assembly Oxy-Acetylene Metal spraying with cobalt, nickel, and Iron bases; tungsten carbide and tribaloy Operates with acetylene Lightweight design Safety system to avoid

187 Metal Powder Spraying Assembly Item number Oxygen Pressure Acetylene Pressure 1879045H 3.0-5.0 0.5-0.8 1879048H 2.0-3.5 0.3-0.

11 187 Metal Powder Spraying Assembly Oxy-Acetylene Metal spraying with cobalt, nickel, and Iron bases; tungsten carbide and tribaloy Operates with acetylene Lightweight design Safety system to avoid powder and mixed gases blowback into the powder container Item number Description 187 Powder Spray Torch Item number Description Torch MIXER B187 Tip Extension Tube Brazing Tip for use with 187 Metal Powder Spraying Assembly Item number Oxygen Pressure Acetylene Pressure H H Model 198-2T FEATURES Quick opening oxygen cutting valve for immediate full flow Separate preheat and cutting oxygen valves for high and low preheat control Cutting capacity up to 380 mm Use with machine cutting tips Item number Model N Length Head Nozzle type (mm) angle 198-2TE 1982TE º AC, NX, NFF, VVC, VAX 11

HANDLES Item number Model N Features Weight Length (kg) (mm) 19-6 19-6 (Light-weight) Welds up to 14 mm - Cuts up to 75 mm 0.

12 HANDLES Item number Model N Features Weight Length (kg) (mm) (Light-weight) Welds up to 14 mm - Cuts up to 75 mm Welds up to 50 mm - Cuts up to 150 mm Welds up to 50 mm - Cuts up to 150 mm

CUTTING ATTACHMENTS Item number Model N Features Gas Weight Length Nozzle (kg) (mm) type 1300410 49-3 Heavy

13 CUTTING ATTACHMENTS Item number Model N Features Gas Weight Length Nozzle (kg) (mm) type Heavy duty equipment Acetylene fuels AC F Heavy duty equipment Alternative fuels NX 13

MIXERS Item number Model N Features Gas 9100312 E-43

type mixer Alternative fuels H-19-2S H-19-2S

14 MIXERS Item number Model N Features Gas E-43 Equal pressure E type mixer Acetylene fuels H-19-2E H-19-2E (Light-weight) Equal pressure E type mixer Acetylene fuels F-43 (Heating) Low pressure F type mixer Alternative fuels H-19-2S H-19-2S (Light-weight) Low pressure F type mixer Alternative fuels E43 H-19-2S 14

CUTTING TIPS Acetylene Cutting Tips Heavy Preheat Two Piece Oxy-Acetylene Tips (AC) Plate Acetylene Acetylene Oxygen Item number Model N Thickness Equal Pressure Low Pressure (mm) 00AC 6290-00AC 5-10

2 Alternative Fuels Cutting Tips General Preheat Two Piece Alt Fuel Tips (NX) Item number Model N Plate Acetylene Acetylene Oxygen Thickness Equal Pressure Low Pressure (mm) 000NX 6290-000NX 0-5 1.

15 CUTTING TIPS Acetylene Cutting Tips Heavy Preheat Two Piece Oxy-Acetylene Tips (AC) Plate Acetylene Acetylene Oxygen Item number Model N Thickness Equal Pressure Low Pressure (mm) 00AC AC AC AC AC AC AC AC AC AC AC AC AC AC Alternative Fuels Cutting Tips General Preheat Two Piece Alt Fuel Tips (NX) Item number Model N Plate Acetylene Acetylene Oxygen Thickness Equal Pressure Low Pressure (mm) 000NX NX NX NX NX NX NX NX NX NX NX NX NX NX Heavy Preheat Two Piece Alt Fuel Tips (NFF) Item number Model N Plate Acetylene Acetylene Oxygen Thickness Equal Pressure Low Pressure (mm) 1NFF NFF NFF NFF NFF NFF NFF NFF NFF NFF NFF NFF

Tip Mix Tips Tip Mix Tips 8290 Oxy-Acetylene (ANM) Item number Model N Description Plate Oxygen Acetylene Thickness (mm) 82901 82901 CUTTING TIP 0-6 1.5 0.5 82902 82902 CUTTING TIP 6-12 2.0 0.

0 82905 82905 CUTTING TIP 150-200 4.0 1.0 Tip Mix Tips 8290-P Alternative Fuel Gas (PNM) Item number Model N Description Plate Oxygen Acetylene Thickness (mm) 8290-P1 8290-P1 CUTTING TIP 0-6 1.5 0.

0 Tip Mix Tips 2890-F Oxy-Acetylene (F Series) Item number Model N Description Plate Oxygen Acetylene Thickness (mm) 0F 1502036 2890-0F 0-10 1.0-1.5 0.2 1F 1502029 2890-1F 0-10 1.0-1.5 0.2 2F 1502030 2890-2F 10-50 1.

16 Tip Mix Tips Tip Mix Tips 8290 Oxy-Acetylene (ANM) Item number Model N Description Plate Oxygen Acetylene Thickness (mm) CUTTING TIP CUTTING TIP CUTTING TIP CUTTING TIP CUTTING TIP Tip Mix Tips 8290-P Alternative Fuel Gas (PNM) Item number Model N Description Plate Oxygen Acetylene Thickness (mm) 8290-P P1 CUTTING TIP P P2 CUTTING TIP P P3 CUTTING TIP P P4 CUTTING TIP Tip Mix Tips 2890-F Oxy-Acetylene (F Series) Item number Model N Description Plate Oxygen Acetylene Thickness (mm) 0F F F F F F F F F F F F F F F F Tip Mix Tips 2890-P Alternative Fuel Gas (P Series) Item number Model N Description Plate Oxygen Acetylene Thickness (mm) 0P P P P P P P P

MACHINE CUTTING TIPS High Speed Oxy-Propane Cutting Tip Chart Plated shell (VVC) Item number Model Nº Cutting Cutting Oxygen Plate Speed Pressure Thickness (mm) (mm/min) 2VVC 6290-2VVC 100-125

17 MACHINE CUTTING TIPS High Speed Oxy-Propane Cutting Tip Chart Plated shell (VVC) Item number Model Nº Cutting Cutting Oxygen Plate Speed Pressure Thickness (mm) (mm/min) 2VVC VVC VVC VVC High Speed Oxy-Acetylene Cutting Tip Chart Plated shell (VAX) Cutting Cutting Oxygen Plate Item number Model Nº Speed Pressure Thickness (mm) (mm/min) VAX VAX VAX VAX VAX VAX

WELDING, BRAZING, HEATING TIPS Acetylene Welding and Brazing Tips (Standard) Equal Pressure Low Pressure Item number Model N Mixer OX Fuel OX Fuel type 23A901AN 23A90-1 0.5-1.0 23A903AN 23A90-3 1.0-2.

18 WELDING, BRAZING, HEATING TIPS Acetylene Welding and Brazing Tips (Standard) Equal Pressure Low Pressure Item number Model N Mixer OX Fuel OX Fuel type 23A901AN 23A A903AN 23A A905AN 23A E43 23A908N 23A A-90 Acetylene Heating Tips (Light-weight) Equal Pressure Low Pressure Item number Model N Mixer OX Fuel OX Fuel type H-19-2E H-19-2S Alternative Fuel Heating Tip (Light-weight) Equal Pressure Low Pressure Mixer Item number Model N OX Fuel OX Fuel type N H-19-2S 18

Heating Tips 2290-H & H-62-P (Heavy Duty Heating) Item number Model N Oxygen Pressure Fuel Pressure Mixer type 22901H 2290-1H

2-3 0.5 22903H 2290-3H 2-5 1.0 F43 22904H 2290-4H 3-6 1.0 22905H 2290-5H 4-8 1.0-2.

3x6 mm wide 2GG 6290-2GG Gouging 5x10 mm wide 3GG 6290-3GG Gouging 6x13 mm wide 4GG 6290-4GG Gouging 10x19 mm wide 6290-8NFW

19 Heating Tips 2290-H & H-62-P (Heavy Duty Heating) Item number Model N Oxygen Pressure Fuel Pressure Mixer type 22901H H H H H H F H H H H H Specialty Tips - Oxy-Propane, Propylene, Natural Gas & MAPP Gas Item number Model N Application 1GG GG Gouging 3x6 mm wide 2GG GG Gouging 5x10 mm wide 3GG GG Gouging 6x13 mm wide 4GG GG Gouging 10x19 mm wide NFW 6290-NFW Rivet Washing GG NFW Heating Tubes (Heavy Duty Heating) Length Design Mixer Nozzle Item number Model N Handle mm curved type type 23931F F 915 Curved F F F 710 Curved F H F F 275 Curved F43 1F (915 mm) 2F (710 mm) 4F (275 mm) 19

Flash Back Arrestors Prevent reverse flow of gases with built-in check valve Extinguish flashback fire with sintered metal filter Torch Flash Back Arrestors Item number Model N Description 1881L6

diameter 8mm // Thread 9/16-18-UNF-2A-RH 1881GBL8 1881GBL8 Hose diameter 8mm // Thread 9/16-18-UNF-2A-LH 1881GBR8 1881GBR8 Hose diameter 8mm // Thread 9/16-18-UNF-2A-RH 188GGGBL 188GGGBL Thread G 3/8

188GGR 188GGR Thread 9/16-18-UNF-2A-RH // Thread 9/16-18-UNF-2B-RH 4300297 188DKSTL8 Hose diameter 8mm // Quick Action Coupling EN561 4300296 188DKSTR8 Hose diameter 8mm // Quick Action Coupling

Arrestors Item number Model N Description 188L 188L Thread 9/16-18-UNF-2B-LH // Thread 9/16-18-UNF-2A-LH 188R 188R Thread 9/16-18-UNF-2B-RH // Thread 9/16-18-UNF-2A-RH 188LGB 188LGB Thread G 3/8

20 Flash Back Arrestors Prevent reverse flow of gases with built-in check valve Extinguish flashback fire with sintered metal filter Torch Flash Back Arrestors Item number Model N Description 1881L6 1881L6 Hose diameter 6mm // Thread 9/16-18-UNF-2A-LH 1881R6 1881R6 Hose diameter 6mm // Thread 9/16-18-UNF-2A-RH 1881L8 1881L8 Hose diameter 8mm // Thread 9/16-18-UNF-2A-LH 1881R8 1881R8 Hose diameter 8mm // Thread 9/16-18-UNF-2A-RH 1881GBL8 1881GBL8 Hose diameter 8mm // Thread 9/16-18-UNF-2A-LH 1881GBR8 1881GBR8 Hose diameter 8mm // Thread 9/16-18-UNF-2A-RH 188GGGBL 188GGGBL Thread G 3/8 -LH-UNI ISO 228 // Thread G 3/8 A-LH-UNI ISO GGGBR 188GGGBR Thread G 3/8 -RH-UNI ISO 228 // Thread G 3/8 A-RH-UNI ISO GGL 188GGL Thread 9/16-18-UNF-2A-LH // Thread 9/16-18-UNF-2B-LH 188GGR 188GGR Thread 9/16-18-UNF-2A-RH // Thread 9/16-18-UNF-2B-RH DKSTL8 Hose diameter 8mm // Quick Action Coupling EN DKSTR8 Hose diameter 8mm // Quick Action Coupling EN DKSTL10 188DKSTL10 Hose diameter 10mm // Quick Action Coupling EN DKSTR10 188DKSTR10 Hose diameter 10mm // Quick Action Coupling EN L8 188GGL 1881R8 188GGR Regulator Flash Back Arrestors Item number Model N Description 188L 188L Thread 9/16-18-UNF-2B-LH // Thread 9/16-18-UNF-2A-LH 188R 188R Thread 9/16-18-UNF-2B-RH // Thread 9/16-18-UNF-2A-RH 188LGB 188LGB Thread G 3/8 -LH-UNI ISO 228 // Thread G 3/8 A-LH-UNI ISO RGB 188RGB Thread G 3/8 -RH-UNI ISO 228 // Thread G 3/8 A-RH-UNI ISO TL 188TL Thread 9/16-18-UNF-2B-LH // Thread 9/16-18-UNF-2A-LH 188TR 188TR Thread 9/16-18-UNF-2B-RH // Thread 9/16-18-UNF-2A-RH 188TLGB 188TLGB Thread G 3/8 -LH-UNI ISO 228 // Thread G 3/8 A-LH-UNI ISO TRGB 188TRGB Thread G 3/8 -RH-UNI ISO 228 // Thread G 3/8 A-RH-UNI ISO TL 1882TL Thread 9/16-18-UNF-2B-LH // Thread 9/16-18-UNF-2A-LH 1882TR 1882TR Thread 9/16-18-UNF-2B-RH // Thread 9/16-18-UNF-2A-RH TL Thread 9/16-18-UNF-2B-LH // Thread 9/16-18-UNF-2A-LH TR Thread 9/16-18-UNF-2B-RH // Thread 9/16-18-UNF-2A-RH 1883TLG 1883TLGB Thread G 3/8 -LH-UNI ISO 228 // Thread G 3/8 A-LH-UNI ISO TRGB 1883TRGB Thread G 3/8 -RH-UNI ISO 228 // Thread G 3/8 A-RH-UNI ISO DGNDKL Thread 9/16-18-UNF-2B-LH // Thread Quick Action Coupling EN DGNDKR Thread 9/16-18-UNF-2B-RH // Thread Quick Action Coupling EN DGNDKLGB Thread G 3/8 -LH-UNI ISO 228 // Thread Quick Action Coupling EN DGNDKRGB Thread G 3/8 -RH-UNI ISO 228 // Thread Quick Action Coupling EN L 1883TLGB 188R 1883TRGB 20

Flash Back Arrestors Quick Disconnect Flash Back Arrestors Item number Model N Description CPL8 4300279/4301725 Regulator

4300258/4301724 Regulator Type - 10 mm hose CPL 4300297/188DKSTL10 Torch Type 9/16 LH NUT CPR 4300296/188DKSTR10 Torch Type

Accessories & Parts Accessories Item number R-69-A R-69-4C I62X Description Wheeled Guide, 90, for 2890 tips Wheeled Guide,

5 bar inlet pressure (optional 4 bar) Easy to read flowtube has virtually unbreakable transparent polycarbonate outer cover

21 Flash Back Arrestors Quick Disconnect Flash Back Arrestors Item number Model N Description CPL / Regulator Type - 8 mm hose CPR / Regulator Type - 8 mm hose CPL / Regulator Type - 10 mm hose CPR / Regulator Type - 10 mm hose CPL /188DKSTL10 Torch Type 9/16 LH NUT CPR /188DKSTR10 Torch Type 9/16 RH NUT CPLGB /188DKSTL10 Torch Type 3/8 LH NUT CPRGB /188DKSTR10 Torch Type 4/8 RH NUT CPL8 CPLGB Accessories & Parts Accessories Item number R-69-A R-69-4C I62X Description Wheeled Guide, 90, for 2890 tips Wheeled Guide, 90, for 8290 tips Wrench 162X Flowmeter Model 861 Calibrated at 3.5 bar inlet pressure (optional 4 bar) Easy to read flowtube has virtually unbreakable transparent polycarbonate outer cover for maximum strength and 360 visibility Brass body and knob Needle valve for accurate adjustment of flow Simplified choice of outlet connections on the body Item number Flow (l/m) Gas H86130LARC 30 Argon/CO2 21

22 Parts Item number Description Item number Description 386GL ADAPTOR, 386GL 957SL NIPPLE,957SL OUTLET 386GR ADAPTOR, 386GR 957SR NIPPLE,957SR OUTLET ADAPTOR,382GBL ADAPTOR,382GBR 957SR54 I986E NIPPLE,957SR54 OUTLET NIPPLE,I986E C825 ADJ-SCR,C EA NUT,66592EA ADJ-SCREW ASY,A825ES 66592EO NUT,66592EO 38L2 BARBED OUTLET STEM ASSEMBLY 66592MO NUT,66592MO 38R2 BARBED OUTLET STEM ASSEMBLY NUT, BUTTON,967-D BLUE PLASTIC CAP,6219-2A CAP,6219-3F DIAPH-ASY, B DIAPH-ASY,B-25W/VIB-DAMP NUT,CGA C NUT,E959R PLUNGER, QUICK-CONN,CPL STEM,601864MO 2571 GASKET, HO STEM,77862HO INLET 8E617K GAUGE, KPA D772C STEM,D772C 8E661K 60157R SR2 GAUGE,0-600 KPA NIPPLE,60157R2 OUTLET NIPPLE,60157SR2 OUTLET VALVE,A VALVE,VA VALVE-ASY,A W/PTFE HCB 957L NIPPLE,957L OUTLET L190 WELDING ATTACHMENT 957R NIPPLE,957R OUTLET 22

PRESSURE CONTROL REGULATORS

PRESSURE CONTROL REGULATORS REGULATOR HARRIS STYLE SINGLE STAGE 201 Series Medium Duty Single stage construction Forged brass body for maximum strength Chrome bonnet Neoprene diaphragms Sintered metal inlet filter to trap impurities