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Brass gas regulator with two gauges and T-handle

Victor

Victor 0781-0098 Gas Regulator, Single Stage, CGA-510, 4-80 psi

SKU CH-1CN7-C42A2

Single-stage brass regulator with CGA-510 inlet delivers 4-80 psi for propane and propylene welding

  • Product typeWelding Supplies
  • Single-stage design simplifies setup for general welding tasks
  • CGA-510 inlet fits standard propane and propylene cylinders
  • Adjustable outlet pressure from 4 to 80 psi for versatile control
  • Forged brass body resists corrosion and handles high inlet pressure
  • Neoprene diaphragm ensures reliable sealing during operation

Victor 0781-0098 Regulator Purpose

The Victor 0781-0098 is a single-stage gas regulator designed for propane and propylene applications. It delivers a maximum outlet pressure of 80 psig through a CGA-510 inlet connection. The forged brass body and neoprene diaphragm suit general-purpose welding and heating tasks.

Check Cylinder and Hose Compatibility

Verify that your gas cylinder uses a CGA 510 valve with a female 0.885-14 NGO thread. The regulator outlet requires a male 9/16-18 UNF connection for hose attachment. Ensure your supply pressure does not exceed the 400 psig maximum gauge rating marked on the unit.

Brass Build and T-Handle Control

The forged brass construction resists corrosion and withstands workshop handling. A T-handle adjustment allows straightforward pressure setting without tools. Brass-to-brass threads on the inlet and outlet reduce the risk of galling during repeated cylinder changes.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $182.99
Pricier than about 78% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameVICTOR
Product typeWelding Supplies

Questions about this item

Does the regulator arrive with hoses or fittings, or must they be purchased separately?

The unit ships as the regulator body only; compatible hoses, torch handles and CGA-510 tank adaptors are sold separately.

When should I choose this 4-80 psi model instead of a different pressure range?

Select this version when your torch or heater requires a maximum working pressure of 80 psig; higher-pressure models are needed for cutting tips rated above that figure.

What does the 400 psig gauge reading tell me while I am welding?

The 400 psig gauge shows the cylinder supply pressure, not the working pressure; the T-handle sets the outlet between 4 and 80 psig for the actual flame.

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