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HARRIS High-Purity Fuel Gas Regulator - High-Purity Fuel Gas Regulators
HARRISHigh-Purity Fuel Gas Regulators

HARRIS High-Purity Fuel Gas Regulator

The HARRIS High Purity Gas Regulator: Two Stage (SKU 742125350A, MPN 742125350A) is a high-purity fuel gas regulator with a CGA 350 inlet connection and a 1/4" NPT F outlet connection. It features a 316L Stainless…

SKU 3G-OTH-356661

Also listed as: 742125350 A · 742125350-A

Brand
HARRIS
Item
High-Purity Fuel Gas Regulator
Part Number
742125350A
Category
High-Purity Fuel Gas Regulators
Available to Order
Also known as:742125350AHARRIS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HARRIS
Manufacturer Part Number
742125350A
Type
CGA 350 Inlet, 125 psig
NPT F Outlet
1/4"
Inlet Connection
CGA 350
Outlet Connection
1/4" NPT F
Diaphragm Material
316L Stainless Steel

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

Product Description

The HARRIS High Purity Gas Regulator: Two Stage (SKU 742125350A, MPN 742125350A) is a high-purity fuel gas regulator with a CGA 350 inlet connection and a 1/4" NPT F outlet connection. It features a 316L Stainless Steel diaphragm and is designed for two-stage operation.

Frequently Asked Questions

What is the HARRIS High Purity Gas Regulator used for?

The HARRIS High Purity Gas Regulator (MPN 742125350A) is used to precisely control and reduce the pressure of high-purity fuel gases in industrial applications such as welding, cutting, and laboratory gas systems. Its two-stage design ensures stable output pressure even as cylinder pressure drops.

What are the specifications of the HARRIS 742125350A regulator?

The HARRIS 742125350A is a two-stage high-purity fuel gas regulator with a CGA 350 inlet connection and a 1/4" NPT F outlet connection. It features a 316L Stainless Steel diaphragm for corrosion resistance and is rated for a maximum outlet pressure of 125 psig.

Where to buy the HARRIS High Purity Gas Regulator worldwide?

You can source the HARRIS High Purity Gas Regulator (MPN 742125350A) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the regulator reaches your facility reliably.

How to install the HARRIS two-stage gas regulator?

To install the HARRIS two-stage regulator, first ensure the cylinder valve is closed. Connect the CGA 350 inlet to the cylinder, then attach the 1/4" NPT F outlet to your gas line. Tighten connections with a wrench, open the cylinder valve slowly, and check for leaks using a leak-detection solution.

Used in

Common applications for HARRIS
Industrial fabrication — Harris 43-2 torch handle for oxy-fuel welding, cutting, and brazing
HVAC and refrigeration — Harris Stay-Silv White flux for phos-copper brazing of piping joints
Metal processing — Harris J-63-3 heating nozzle for preheating, bending, or straightening with acetylene
Laboratory and analytical — Harris gas switchover system (KH2004) for uninterrupted high-purity gas supply
Safety systems — Harris 88-5FBHF-RR flashback arrestor for oxygen service in welding and cutting
Facility identification — Harris acid pipe markers for marking piping systems in industrial plants
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HARRIS Products

3G Electric supplies HARRIS high-purity fuel 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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