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HARRIS Gas Regulator: Single Stage, CGA 540 Inlet, 9/16"-18 M RH Outlet, 50 psig - Air & Inert Gas Regulators
HARRISAir & Inert Gas Regulators

HARRIS Gas Regulator: Single Stage, CGA 540 Inlet, 9/16"-18 M RH Outlet, 50 psig

The HARRIS Gas Regulator: Single Stage is an air and inert gas regulator with a CGA 540 inlet and a 9/16"-18 M RH outlet. It features a Neoprene diaphragm and is rated for 50 psig outlet pressure (MPN 25GX-50-540).

SKU 3G-OTH-358157

Also listed as: 25GX50540 · 25GX 50 540

Brand
HARRIS
Item
Gas Regulator: Single Stage, CGA 540 Inlet, 9/16"-18 M RH Outlet, 50 psig
Category
Air & Inert Gas Regulators
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HARRIS
Manufacturer Part Number
25GX-50-540
Type
CGA 540 Inlet, 50 psig, Neoprene Diaphragm
RH Outlet
9/16"-18 M
Inlet Connection
CGA 540
Outlet Connection
9/16"-18 M RH
Diaphragm Material
Neoprene

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HARRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HARRIS Gas Regulator: Single Stage is an air and inert gas regulator with a CGA 540 inlet and a 9/16"-18 M RH outlet. It features a Neoprene diaphragm and is rated for 50 psig outlet pressure (MPN 25GX-50-540).

Frequently Asked Questions

What is the HARRIS 25GX-50-540 gas regulator used for?

The HARRIS 25GX-50-540 single-stage gas regulator is designed to reduce and control pressure for air and inert gases. It is commonly used in welding, laboratory, and industrial gas systems where a stable 50 psig outlet is required from a cylinder with a CGA 540 connection.

What are the specifications of the HARRIS 25GX-50-540 regulator?

The HARRIS 25GX-50-540 is a single-stage gas regulator with a CGA 540 inlet and a 9/16"-18 M RH outlet. It features a Neoprene diaphragm and delivers a maximum outlet pressure of 50 psig. The manufacturer part number is 25GX-50-540, and it is designed for air and inert gas service.

Where to buy the HARRIS 25GX-50-540 regulator worldwide?

You can source the HARRIS 25GX-50-540 regulator 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; we supply genuine HARRIS components to industrial buyers internationally.

How to install a HARRIS single-stage gas regulator?

To install the HARRIS 25GX-50-540, first ensure the cylinder valve is closed. Connect the CGA 540 inlet nut to the cylinder, tightening with a wrench. Attach the 9/16"-18 M RH outlet to your system. Slowly open the cylinder valve and adjust the regulator to 50 psig. Always leak-test connections with soapy water before use.

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 air & inert gas regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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