Gas Regulators, Valves & Accessories

Airgas® Changeover Panel with 4 Hoses

The Airgas® Changeover Panel with 4 Hoses is a gas valve designed for welding equipment and accessories. Made by the trusted brand Airgas, this changeover panel is specifically designed for CNC, metalworking, and manufacturing industries. It includes four hoses, providing a versatile and efficient solution for gas regulation and management during welding and soldering processes. This product ensures precise control and reliable performance for professional welding applications.

Good Condition: Harris KH1139 High Purity Gas Regulator HP-722-015-580-BE

High Purity PTFE Seals and Valve Seats. Used For Gas Chromatography Applications. Outlet Valve Included. Used, in good condition, pressure tested.

Victor HSR 2533-350 Hydrogen Medium Duty Single Stage Flow Meter Regulator

Victor Edge Series 125-540 Oxygen Regulator Heavy Duty

Used in good condition G

Airgas Y14-C445D Stainless Gas Regulator

Category:Gas Regulators. Pressure Regulator Valves. Valve Bodies and Manifolds. Pneumatic Exhaust Valves. Tool Storage. Solenoid Valves. Solenoid Coils. Shock Absorbers.

Invacare Homefill Check Valve Nipple For Whip Glassblowing

Caire Breeze. Inogen models. Respironics Simplygo Mini. Respironics Simplygo. Popular Portable units (Pulse and Pulse/Continuous).

Harris Model 425 Single Stage Regulator 425-125

This used functional Harris Model 425 Single Stage Regulator 425-125 is a gas regulator designed for welding equipment and accessories. Manufactured by the reputable brand Harris, this regulator is known for its quality and performance in controlling and regulating the flow of gases in welding operations. With its single-stage design, the regulator provides accurate and reliable regulation for various welding applications, making it a valuable tool for professionals in the metalworking industry. Gauge lenses cracking as shown in pictures.

Smith's Oxygen and Acetylene Regulator Welding Gas Gauges Pair

Smith's Oxygen and Acetylene Regulator Welding Gas Gauges Pair

Victor SR 450D Oxygen Regulator SR450D

Quite a bit of dirt, scratches and wear. I know nothing about these, and I have no way to test it, but I will guarantee it with free returns if there is a problem with it.

Koike Regulator To Hose Quick Connects Oxygen & Acetylene Female Side Only

KOIKE REGULATOR TO HOSE QUICK CONNECTS-FEMALE SIDE ONLY.

Oxygen clean Y Splitter B size 9/16"-18 CGA021 welding glassblowing pipemaking

This product is the answer. A solid brass oxygen-clean splitter Y connection. It features standard B size 9/16"-18 right hand threads to fit universal CGA021 standard lines. This may also be used on all noncombustible gases such as CO2 or Nitrogen.

Modern Engineer Vintage Pressure gage Regulator welding Gage Gas Gauge Actelyne

Looks to be in nice shape, the pressure dial works nice and.

Uniweld RMC2 Acetylene Regulator Inlet Conn CGA200 Outlet "A" Delivery 2-15 PSI

We try to describe major flaws and add plenty of photos so you can use this to judge the condition!

Victor ESS3-15-300 Edge-Series Acetylene Gas Regulator

Used in good condition G

Victor Acetylene regulator VTS 460A factory refurbished A+++ Condition,

professional Acetylene regulator, sent to the factory and refurbished. never used since.

Harris Specialty Gas Two-Stage Gas Regulator HP722-125-590-C CGA-590 Works Great

Works Great. Fully Tested and Functional. Good, Preowned Condition.

Victor flow meter HRF-1425-580 Victor gas for welding open to offers see pics

Open to offers ~ Gauge is missing plastic cap The Model HRF-1425-580 Victor Style Single Stage Argon and Carbon Dioxide Gas Regulator is a high-quality product manufactured in the United States by VICTOR. This gas regulator is designed to regulate the flow of argon and carbon dioxide gases, making it ideal for welding and soldering applications. With a compact design and durable construction, this regulator is a reliable and efficient tool for controlling gas flow in various industrial settings.

Smith Equipment Oxygen Acetylene Regulator Gauge – Untested

Smith Equipment Oxygen Acetylene Regulator Gauge – Untested. Item was not tested and is sold as is. Please message with any questions.

OLSEN Torch Mount Flashback Arrestor Set For OXYGEN & ACETYLENE

The OLSEN Torch Mount Flashback Arrestor Set is designed for use with oxygen and acetylene gases in welding equipment. Manufactured by Olsen in Taiwan, this set includes a torch flashback arrestor that helps prevent flashback and ensures safety during welding processes. The set also includes a California Prop 65 Warning, indicating its compliance with safety regulations. Perfect for welding and soldering applications, this flashback arrestor set provides a reliable solution for protecting both workers and equipment.

Torchweld Vintage Pressure gage Regulator welding Gage Gas Gauge Actelyne 30 psi

Looks to be in nice shape, the pressure dial works nice and.

VICTOR VEC BV-4 REGULATOR VALVE

VICTOR VEC BV-4 REGULATOR VALVE

Harris 750 Servo-Dome Regulator

LOT of 8 Acetylene Cylinder Regulator Fittings: AS IS

LOT of 8 Acetylene Cylinder Regulator Fittings: AS IS. Includes brands such as Victor and Smith. All parts have been used previously and have handling wear. Overall, in good used condition. SOLD AS IS. See pictures as they are part of the description. Thank you for viewing our store!If you have any questions, please don't hesitate to message us.We only ship Tues & Thurs AM EST due to staffing.If you're ever in our area, please visit! We offer combined shipping. When purchasing more than one item, please purchase but do not pay. We will invoice you with the correct total and shipping amount. If you pay separately each item will be shipped separately due to tracking. Thank you! A102: 9/26/25 (Shelf A2)

Goss XP-234 High Pressure Propane Regulator - VINTAGE LOOK READ

Victor Equip. 0781-0284 Light-Duty Inert Gas Line Regulator-Professionally Recon

This Victor Equip. It is compatible with a wide range of gases including air, carbon dioxide, inert gases, nitrous oxide, and oxygen. Light-Duty Inert Gas Line Regulator. Outlet Connection-1/4" NPT (Female).

Rego 1786B Welding Compressed Gas Regulator 435PSI IN 40-110PSI 3/4" NPT

Part Number 1786B. Model 1786B. If the item is listed with Flat Rate Freight. x Width 7 in. x Height 6 in. Used, in Good Working Condition. It is neither inferred or implied that any item sold by Arrow Industrial is a product authorized or in any way connected with any manufacturers displayed on our pages.

Victor SR250C SR-260A Cutting Torch Regulators Gas Gauges Set Oxygen Acetylene

Victor SR250C SR-260A Cutting Torch Regulators Gas Gauges Set Oxygen Acetylene The SR-250C has gauges but the SR-260A does not have gauges

HARRIS,MODEL 355,FLOWMETER REGULATOR PRE-OWNED

But when available in multiple quantity, the photo shown is representative of the item.

Victor SR 410A SR 400D Oxygen Acetylene Regulators w 40ft Hose

Condition: Used Brand: Victor Models Included: • SR 410A Acetylene Regulator • SR 400D Oxygen Regulator Professional Victor oxygen-acetylene regulator set with 40 ft twin welding hose (red/green). Gauges are US Gauge, Made in USA. Item is used and shows cosmetic wear from normal shop use. No pressure testing has been performed — selling as-is. Please review all photos carefully, they are part of the description. Includes: • (2) Victor regulators (oxygen & acetylene) • (1) 40 ft welding hose

Airco Medical Nitrogen Regulator 805 1179 200psi

Sold as shown!

OSGA HPT270-320 High purity Regulator 3000psi Nitrogen Inert Gas Made in USA

0.5LPM Fixed Flow Calibration Gas Regulator C10

0.5LPM Fixed Flow Calibration Gas Regulator C10

Air Products Welding Gas Regulator 0–500 PSI Gauge Aluminum

This piece is from an older welding setup and is being sold as-is. Regulator body. Gauge lens has light spotting but needle moves freely by hand.

Victor Edge Series Oxy/Acetylene Regulator Set

For sale is a Victor Edge Series Oxy/Acetylene Regulator Set. Used working condition. See photos.

Victor Oxygen SR 250C And Acetylene SR 260A Regulators Gauges Brass Set

Harris 9296 Heavy Duty Multi Stage General Purpose Regulator

Tested Working Condition.

LG MFG62579002 Locker Hook

Taken from a used washer.

GENTEC Compressed Gas Regulator 853LCRX-125

The GENTEC Compressed Gas Regulator 853LCRX-125 is a high-quality regulator specifically designed for use with oxygen gas. With a unit quantity of 1, this product is ideal for businesses and industrial applications requiring precise control of gas pressure. The Gentec brand is known for producing reliable and durable welding equipment, making this regulator a dependable choice for welding and soldering tasks. Its compatibility with oxygen gas makes it a valuable addition to any workshop or manufacturing facility needing precise gas regulation.

18 Piece Welding Gas Regulator Gauge Steampunk Industrial Decor Not Tested

This product is an 18 piece set of vintage Craftsman gas welding regulators, made in the United States. These regulators are compatible with both oxygen and acetylene gases, and are designed for industrial welding applications. While the functionality of the regulators is not tested, they would make a unique and functional addition to any welding or metalworking workshop. The steampunk aesthetic of the industrial decor would complement the vintage design of these durable welding tools. Welding shop shutdown. All parts untested.

Victor CSR 450D Oxygen Regulator (#62)

THIS LOT CONSISTS OF: 1 USED Victor CSR 450D Oxygen Regulator. We will provide any information needed. We are not experts in these fields and so may not be able to give you the answers you require.