Create a complete Harris torch or replace parts with our selection of handles, mixers, welding tips, cutting attachments, and cutting tips.

These arresters attach directly to torches that cut steel up to 8" thick.

With a needle-point flame, these kits are well-suited for use on electronics, plumbing, and small parts. They produce enough heat to weld steel up to 1/8" thick.

Stop the reverse flow of gas in your torch.

Safely transport and store acetylene in these tanks.

Use a collar to protect the valve of acetylene tanks.

Electric multispark discharge means these lighters never need flints, batteries, or charging.

Pull the trigger to get a spark.

Use these cadmium-free alloys with most metals in general purpose applications.

Sets contain a crimping tool and a variety of CGA fittings, nuts, and ferrules so you can connect pressure regulators, torches, and other components of your welding system.

Commonly used in low-pressure welding applications, these fittings connect downstream of your pressure regulator. Slide the barbed end into hose and secure with a crimp-on hose ferrule.

These CGA adapters allow you to connect a hose to a propane torch.

Designed to handle high-pressure welding applications, these CGA fittings are commonly used to connect pressure regulators to compressed gas tanks or cylinders.

These nuts attach to high-pressure nipples for compressed gas so you can connect your tank to the inlet of a pressure regulator.

This hose meets CGA (Compressed Gas Association) standards for use with oxygen and acetylene gas.

Often used for pressure-vessel testing and other high-pressure applications, these valves can handle at least seven times the outlet pressure of standard tank-mount pressure-regulating valves.

Commonly used in TIG welding where gas flow/coverage is a concern.

Reduce contaminants in gases used in research sample systems, emission monitoring systems, chromatography, and other high-purity applications. These valves have a 316 stainless steel and brass body with a smooth finish to reduce dust collection and internal components designed to protect the seal and diaphragm from contamination.

Designed to reduce contaminants in high-purity applications using hydrogen and methane gas, these valves have a stainless steel and brass body with a smooth finish to reduce dust collection and internal components designed to protect the seal and diaphragm from contamination.

Choose from valves for liquid argon, liquid nitrogen, liquid carbon dioxide, or liquid oxygen tanks.