Best Uniweld in 2026

Easy to read flow indicator label and the precision adjustable valve give complete control over the low flow of nitrogen gas

Bright orange float ball visually confirms the flow of nitrogen gas

Purge the copper lines at 20+ SCFH and then reduce the flow to Braze at 3-5 SCFH during the brazing process

Professional contractor grade portable oxyacetylene welding and brazing outfit-Tanks not included (Sold Separately)

Two Welding/Brazing Tips for brazing up to 1-Inch copper tubing and welding up to 1/8-Inch steel

Single stage Centurion series regulators with protective rubber gauge boots

Proudly Made in the USA and 100% Flame Tested

Provides a stable, concentrated flame even in windy conditions

Capable of brazing up to 1 1/2in of copper

Five flames with 100% wrap around heat for easy brazing of copper tubing.

Capable of brazing up to 1" copper tubing.

Hook tip made of tough, durable stainless steel to protect against bending; mixer and nut are made from brass.

Proudly Made in the USA and 100% Flame Tested

2 bendable tip ends for maximum control

Capable of brazing up to 1in of copper

Soft solder kit for joining aluminum to aluminum and aluminum to copper or brass

Kit includes 2 oz bottle of flux, 10 ft coil of aluminum solder, and metal tip flux applicator

Melting point of 500°F

Proudly Made in the USA and 100% Flame Tested

Use with acetylene and oxygen to achieve temperatures up to 5600 degrees Fahrenheit

Rosebud tips are your best choice for brazing, pre-heating, straightening, annealing, bending, forging, etc.

Vacuum Rated To 20 Microns

Remove and replace damaged leaking valve cores without losing the system’s refrigerant charge.

Easily remove valve cores for unrestricted line flow, providing faster recovery, evacuation, and refrigerant charging of a system.

The Nitrogen Sludge Sucker and Blaster Kits are specifically designed for multiple uses in the HVAC/R industry ((Tank Not Included – Sold Separately)

Nitrogen Regulator with protective rubber gauge boots - Maximum Delivery Pressure up to 175 PSI

Purging copper lines with low pressure nitrogen displaces the oxygen, preventing oxidation and the resulting scale

Proudly Made in the USA and 100% Flame Tested

Can be used with acetylene, propane, MAP//Pro, and natural gas

Capable of welding 5/64in of metal and brazing 1/2in of copper

Size of gauge is 1 1/2in

Steel case protects gauge housing

Protective rubber gauge boots

Size of gauge is 1 1/2in

Steel case protects guage housing

Protective rubber gauge boots

Proudly Made in the USA and 100% Flame Tested

Can be used with acetylene, propane, MAP//Pro, and natural gas

Capable of welding 3/32in of metal and brazing 3/4in of copper

Proudly Made In USA

Oxyacetylene Twin Welding Hose 12 Ft. X 3/16 Inch I.D

A Fitting Connection (A=3/8 Inch - 24)

Package length: 15.494 cm

Package width: 14.986 cm

Package height: 14.223 cm

Proudly Made in the USA and 100% Flame Tested

Can be used with acetylene, propane, MAP//Pro, and natural gas

Capable of welding 3/16in of metal and brazing 1 1/2in of copper

Proudly Made in the USA and 100% Flame Tested

Capable of brazing up to 2" of copper

Provides 100% wraparound of the copper tubing for even heat distribution

Air/Acetylene Soft Flame Kit has always been the Old Reliable flame tool for plumbers

Produces a precise 2700 Degrees Fahrenheit target heat for soldering and brazing copper tubing

Capable of soldering up to 1/2 inch and brazing up to 3/8 inch copper tubing with supplied tip

Stainless steel roll-formed spiral wires

Aluminum case

Tapered pilot ends

Factory micron rating of 15 microns

Dual voltage 110V/220V power selector switch

Dual intake fittings (1/4 inch and 3/8 inch male flare)

Connects "B" connection RH to "A" hose nut RH

Anticorrosive Brass

Proudly made in the U.S.A

Cut 1/8in to 1in O.D. copper, brass and aluminum tubing

Compact design allows for cutting in tight spaces

Grooved rollers for cutting close to a flared end of tubing

Proudly Made in the USA and 100% Flame Tested

Can be used with acetylene, propane, MAP//Pro, and natural gas

Capable of welding 1/4in of metal and brazing 2in of copper

Will accurately bend 3/8in O.D. tubing of soft copper, aluminum, brass, steel and other metal tubing

Bend radius 1in

Calibrated markings show angle of bend for smooth, short radius bends up to 180 Degree

Designed for nitrogen use purging and pressure testing with high pressures

Includes easy to read 2 inch gauge and is made of heavy duty brass construction

Backed by a 2 year warranty on material and workmanship

Professional contractor grade portable oxyacetylene welding and brazing outfit-Tanks not included (Sold Separately)

Two Welding/Brazing Tips for brazing up to 1-Inch copper tubing and welding up to 1/8-Inch steel

Single stage Patriot series regulators with protective rubber gauge boots

Occupational Health & Safety

Country of Manifacturer: United States

Manufacturer: Uniweld

Proudly Made in the USA and 100% Flame Tested

Use with acetylene and oxygen to achieve temperatures up to 5600 degrees Fahrenheit

Rosebud tips are your best choice for brazing, pre-heating, straightening, annealing, bending, forging, etc.

Polished chrome bonnet

Easy to read 2 inch single scale gauge

1-5/8 inch tri-layered reinforced neoprene diaphragm (1st stage)

1/4" Thread Size Locking Refrigerant Cap (50 Pack)

Use Standard 3/16" Hex Key to Install and Remove Cap

Uniweld Locking Refrigerant Caps Meet International Mechanical Code 1101.10 and International Residential Code M1411.6