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HARRIS Welding Torch Check Valve Pair: Torch Mount, 9/16"-18 - Check Valves
HARRISCheck Valves

HARRIS Welding Torch Check Valve Pair: Torch Mount, 9/16"-18

The HARRIS Welding Torch Check Valve Pair (MPN 88-6CVT R&L) is a set of check valves designed for torch-mount installation on oxygen and fuel lines. These valves feature a 9/16"-18 connection size and carry a CGA 023…

SKU 3G-OTH-358649

Brand
HARRIS
Item
Welding Torch Check Valve Pair: Torch Mount, 9/16"-18
Category
Check Valves
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Technical Specifications

HARRIS
Manufacturer Part Number
88-6CVT R&L
CGA Number
CGA 023 (Fuel)
Connection Size
9/16"-18
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HARRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HARRIS Welding Torch Check Valve Pair (MPN 88-6CVT R&L) is a set of check valves designed for torch-mount installation on oxygen and fuel lines. These valves feature a 9/16"-18 connection size and carry a CGA 023 (Fuel) designation. They are intended to prevent reverse gas flow in welding torch systems.

Frequently Asked Questions

What is the HARRIS Welding Torch Check Valve Pair used for?

The HARRIS Welding Torch Check Valve Pair (MPN 88-6CVT R&L) is used to prevent reverse gas flow in oxygen and fuel lines of welding torch systems. It installs at the torch mount with a 9/16"-18 connection and is designed for industrial cutting, brazing, and heating applications where gas backflow safety is critical.

What are the specifications of the HARRIS 88-6CVT R&L check valve pair?

The HARRIS 88-6CVT R&L check valve pair has a connection size of 9/16"-18 and a CGA 023 (Fuel) designation. It is a torch-mount set for oxygen and fuel lines. The manufacturer part number is 88-6CVT R&L, and the brand is HARRIS. These valves are designed to prevent reverse gas flow in welding systems.

Where to buy HARRIS welding torch check valves worldwide?

You can source the HARRIS Welding Torch Check Valve Pair (MPN 88-6CVT R&L) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this HARRIS check valve pair.

How to install the HARRIS torch-mount check valve pair?

Install the HARRIS check valve pair (88-6CVT R&L) by threading each valve into the torch mount using the 9/16"-18 connection. Ensure the oxygen and fuel lines are correctly matched to the respective valve. Tighten securely with a wrench, but avoid overtightening. Always test for leaks after installation per standard welding safety practices.

Used in

Common applications for HARRIS
Gas welding and cutting — HARRIS fuel gas regulators (e.g., 25-15C-300) for acetylene supply control
High-purity gas handling — HARRIS single-stage regulators (e.g., KH1044) for inert gas distribution in labs
Brazing operations — HARRIS Safety-Silv 45 alloy for joining HVAC copper lines
Flame safety — HARRIS 88-5FBHF-RL flashback arrestors on oxy-fuel torch systems
Preheating metal — HARRIS 1390-HA Series heating tips for acetylene-based preheating in fabrication
Brazing flux application — HARRIS Stay-Silv White FB3-A flux for phos-copper brazing in refrigeration repair

HARRIS Products

3G Electric supplies HARRIS check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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