Oxyfuel Gas Welding (OAW)
Showing all 12 results
J.W. Harris Stay Silv 15 1/8″ 28 Stick Tube
J.W. Harris Stay Silv 15 1/8″ 28 Stick Tube
The Harris Stay-Silv 15 PhosCopper Brazing Alloy is the industry standard for air conditioning and refrigeration applications. Still widely used, but now often replaced by Dynaflow® in many HVAC/R applications. For many years the standard of the industry, the 15% silver alloy has proven its value. This filler metal is excellent for situations in which close fit-up does not exist, and where thermal expansion and service vibration are involved.
Specifications:
| Diameter | 1/8″ |
J.W. Harris Blockade 2mm x 20 Stick Tube
J.W. Harris Blockade 2mm x 20 Stick Tube
The Harris Blockage Phosphorus Tin Silicon Brazing Alloy is a proprietary phosphorus-tin-silicon alloy engineered as an inexpensive alternative to copper-copper and copper-brass alloys. It is self-fluxing on copper and its lower melting temperature makes it an excellent choice for brass connections. BLOCKADE flows rapidly but can be used to “cap” brazed joints.
Blockade’s® unique silicon addition offers significant advantages over phos/copper and silver/phos/copper, (BCuP), brazing alloys. Among the benefits are: bright alloy color during cooling that allows visual verification of a good braze joint, improved ductility over BCuP-2 alloy, reduced brazing temperature, and reduced material costs. It is often used with Stay-Silv® white brazing flux as a replacement for high silver alloys when brazing brass.
Specifications:
| Diameter | 2mm |
Weldmark Nitrogen Purging Regulator Tpr250-500-580 CGA-580
Weldmark Nitrogen Purging Regulator Tpr250-500-580 CGA-580
Weldmark by Victor Purging Regulator
Weldmark by Victor single-stage purging regulator features a durable forged brass body and cap with a high delivery pressure. They also feature easy-to-read gauges, and a stem-type seat mechanism for accurate gas flow.
Primarily used by HVAC professionals for nitrogen purging. May be used with helium, argon, co2 or any other inert gas.
Specifications:
- Gas Service: Inert Gas
- CGA: 580
- Outlet Connection: ¼”-37
- Delivery Pressure: 500 psig
- Max Inlet Pressure: 3000 psig
Victor ESS3-EDGE Series Inert Gas Single Stage Regulator, CGA-580
Victor ESS3-EDGE Series Inert Gas Single Stage Regulator, CGA-580
ESS3 Medium Capacity Single Stage Regulator
0781-3634
ESS3 EDGE Series, single stage, medium capacity regulator. The EDGE Series regulators have easy to read gauges with enhanced graphics, color-coded knobs for quick gas identification, and offer more natural and safer hand/body positioning for adjusting delivery pressure. Outperforming traditional designs, Victor Professional EDGE Series regulators offer a more consistent flow performance over a wide range of cylinder pressures.
Features
- High impact ABS gauge guard
- 5” gauges – steel
- 2” diaphragm – fabric reinforced neoprene
- Forged brass body
Specifications
- Weight: 3.5 lb.
- Dimensions: 6.6”W x 4.4”H x 3.6”D
- Delivery Range: 5-125 psig
- Outlet Connection: 5/8” – 18 RH(F)
- CGA: 580
- Gas Service: Air, Oxygen, Inert Gas
Victor SR250C-540 Medium Duty Oxygen Single Stage Regulator, CGA-540
Victor SR250C-540 Medium Duty Oxygen Single Stage Regulator, CGA-540
SR 250 Series Oxygen Regulator
0781-0027
- Victor Professional Single Stage SR 250, Medium Capacity, C (80 PSIG), Oxygen, 540, 9/16-18 UNF (M). Medium duty gas control. Tried and true brass design delivers excellent gas control characteristics that meets the demands of precise cutting, welding and heating applications.
Features
- 2” brass gauges
- 75” diaphragm – fabric reinforced neoprene
Specifications
- 38” W x 5.13”H x 4.25”D
- Weight: 2 lbs. 15 oz.
- Delivery Range: 4-80 psig
- Max Inlet: 3,000 psig
- Outlet Connection: 9/16” – 18 (M)
- CGA: 540
Victor SR260A-510 Medium Duty Acetylene Single Stage Regulator, CGA-510
Victor SR260A-510 Medium Duty Acetylene Single Stage Regulator, CGA-510
SR 250 Series Acetylene Regulator
0781-0087
- Victor Professional Single Stage SR 260, Medium Capacity, A (15 PSIG), Acetylene, 510, 9/16-18 UNF LH. Medium duty gas control. Tried and true brass design delivers excellent gas control characteristics that meets the demands of precise cutting, welding and heating applications.
Features
- 2” brass gauges
- 75” diaphragm – fabric reinforced neoprene
Specifications
- 38” W x 5.13”H x 4.25”D
- Weight: 2 lbs. 15 oz.
- Delivery Range: 2-15 psig
- Max Inlet: 3,000 psig
- Outlet Connection: 9/16” – 18 (M)
- CGA: 510
J.W. Harris Low Fuming Bronze 15 Bare Copper Alloy Gas Rod 3/32″ X 36″ 10# PKG
J.W. Harris Low Fuming Bronze 15 Bare Copper Alloy Gas Rod 3/32″ X 36″ 10# PKG
The Harris 15 Low Fuming Brazing Bronze is copper- zinc braze rod developed primarily to braze steel and some cast iron grades including malleable and grey iron. It can be used to join copper but due to the elevated melting temperature care must be taken during brazing to avoid overheating or melting the copper. It is used with the oxy-fuel process.
Harris 15 is considered a “braze-welding”
Victor G150 Light Duty Oxygen Single Stage Regulator, CGA-540
Victor G150 Light Duty Oxygen Single Stage Regulator, CGA-540
Victor Acetylene AR-B TurboTorch Style Medium Duty Regulator, CGA-520
Victor Acetylene AR-B TurboTorch Style Medium Duty Regulator, CGA-520
AR Series Acetylene Regulator
0386-0725
TurboTorch Professional AR-B Series Acetylene Regulator for precise gas control. Featuring all brass construction and contents gauge. Fits a “B” acetylene tank with 3/8” 24-thread hose nut.
J. W. Harris Stay-Silv 5 Medium-Silver PhosCopper Brazing Alloy 1/8″ X 20″
J. W. Harris Stay-Silv 5 Medium-Silver PhosCopper Brazing Alloy 1/8″ X 20″
The Harris Stay-Silv 5 medium-silver PhosCopper brazing alloy is designed for copper to copper applications. It can also be used on copper to low zinc brass but this application requires use of Stay Silv white brazing flux.
Like many phosphorus/copper brazing filler metals Stay Silv 5 will flow rapidly when heated quickly to its liquidus. This allows penetration into tight clearance connections. With slower heating the alloy melting range provides the ability to filler wider gaps.
Stay Silv 5 is often chosen as an economical alternative to higher silver content alloys for copper and brass applications.
Stay Silv 5 is not recommended for brazing steel or other ferrous base metals. In these applications the phosphorus content promote
Specifications:
| Package Size | 14 Stick Tube |
| Diameter | 1/8″ |
Victor G250 Medium Duty Regulator For Acetylene CGA -510
Victor G250 Medium Duty Regulator For Acetylene CGA -510
Victor G250 Medium Duty Oxygen Single Stage Regulator CGA540
Victor G250 Medium Duty Oxygen Single Stage Regulator CGA540
