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3G Electric
HARRIS 25GX-145 Single-Stage Oxygen Regulator - Air & Inert Gas Regulators
HARRISAir & Inert Gas Regulators

HARRIS 25GX-145 Single-Stage Oxygen Regulator

<p>The HARRIS 25GX-145 is a single-stage oxygen regulator designed for precise pressure control in industrial gas applications. It features a CGA 540 inlet connection and a 9/16"-18 M RH outlet, delivering a maximum…

SKU 3G-OTH-358199

Also listed as: 25GX145 · 25GX 145

Brand
HARRIS
Item
25GX-145 Single-Stage Oxygen Regulator
Part Number
25GX-145
Category
Air & Inert Gas Regulators
Available to Order
Also known as:25GX-145HARRIS
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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-145
Type
CGA 540 Inlet, 145 psig, Oxygen
RH Outlet
9/16"-18 M
Inlet Connection
CGA 540
Outlet Connection
9/16"-18 M RH
Diaphragm Material
Fiber Reinforced Neoprene

Technical Documents

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

Product Description

<p>The HARRIS 25GX-145 is a single-stage oxygen regulator designed for precise pressure control in industrial gas applications. It features a CGA 540 inlet connection and a 9/16"-18 M RH outlet, delivering a maximum outlet pressure of 145 psig. The fiber-reinforced neoprene diaphragm ensures reliable performance and durability.</p><p>Ideal for welding, cutting, and other oxy-fuel processes, this regulator is a trusted choice for professionals in fabrication, manufacturing, and maintenance. 3G Electric offers this HARRIS regulator with worldwide shipping, SGD quotes on request, and GST handled for Singapore buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the inlet and outlet connections of the HARRIS 25GX-145?

The inlet connection is CGA 540, and the outlet connection is 9/16"-18 M RH.

What is the maximum outlet pressure of this regulator?

The maximum outlet pressure is 145 psig.

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
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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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