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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 is a high-purity fuel gas regulator with a CGA 350 inlet and a 1/4" Tube outlet. It features a 316L Stainless Steel diaphragm and is designed for two-stage operation…

SKU 3G-OTH-356658

Also listed as: KH 1138 · KH-1138

Brand
HARRIS
Item
High-Purity Fuel Gas Regulator
Part Number
KH1138
Category
High-Purity Fuel Gas Regulators
Available to Order
Also known as:KH1138HARRIS
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Technical Specifications

HARRIS
Manufacturer Part Number
KH1138
Type
CGA 350 Inlet, 125 psig
Tube Outlet
1/4"
Inlet Connection
CGA 350
Outlet Connection
1/4" Tube
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 is a high-purity fuel gas regulator with a CGA 350 inlet and a 1/4" Tube outlet. It features a 316L Stainless Steel diaphragm and is designed for two-stage operation. This regulator is identified by manufacturer part number KH1138 and is rated for 125 psig.

Frequently Asked Questions

What is the HARRIS KH1138 high purity gas regulator used for?

The HARRIS KH1138 two-stage regulator is used for precise pressure control of high-purity fuel gases in industrial applications such as welding, cutting, and laboratory gas delivery. Its 316L stainless steel diaphragm ensures gas purity is maintained, making it suitable for critical processes where contamination must be avoided.

What are the specifications of the HARRIS KH1138 regulator?

The HARRIS KH1138 is a two-stage high-purity fuel gas regulator with a CGA 350 inlet and a 1/4" tube outlet. It features a 316L stainless steel diaphragm and is rated for 125 psig. The manufacturer part number is KH1138, and it is designed for stable outlet pressure control in demanding environments.

Where to buy the HARRIS KH1138 regulator worldwide?

You can source the HARRIS KH1138 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 provide reliable sourcing for this high-purity gas regulator.

How to install a HARRIS two-stage gas regulator?

To install the HARRIS KH1138, first ensure the CGA 350 inlet matches your cylinder valve. Tighten the connection with a wrench, then connect the 1/4" tube outlet to your system. Always check for leaks using a leak-detection solution before pressurizing. Follow standard gas regulator safety practices and consult the manufacturer's manual.

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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