Victor
Victor 0781-0098 Gas Regulator, Single Stage, CGA-510, 4-80 psi
Single-stage brass regulator with CGA-510 inlet delivers 4-80 psi for propane and propylene welding
- 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.
Highlights
- 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
Specifications
| Brand | VICTOR |
|---|---|
| Type | Welding 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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