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HARRIS Specialty Gas Regulator: Two Stage, CGA 590 Inlet, 1/4" NPT M Outlet - Air & Inert Gas Regulators
HARRISAir & Inert Gas Regulators

HARRIS Specialty Gas Regulator: Two Stage, CGA 590 Inlet, 1/4" NPT M Outlet

The HARRIS Specialty Gas Regulator: Two Stage is an air and inert gas regulator with a CGA 590 inlet and a 1/4" NPT M outlet. It features a Neoprene diaphragm and is identified by manufacturer part number KH1030.

SKU 3G-OTH-358178

Also listed as: KH 1030 · KH-1030

Brand
HARRIS
Item
Specialty Gas Regulator: Two Stage, CGA 590 Inlet, 1/4" NPT M Outlet
Category
Air & Inert Gas Regulators
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HARRIS
Manufacturer Part Number
KH1030
Type
CGA 590 Inlet, 1/4" NPT M Outlet, 125 psig
Inlet Connection
CGA 590
Outlet Connection
1/4" NPT M
Diaphragm Material
Neoprene

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

Product Description

The HARRIS Specialty Gas Regulator: Two Stage is an air and inert gas regulator with a CGA 590 inlet and a 1/4" NPT M outlet. It features a Neoprene diaphragm and is identified by manufacturer part number KH1030.

Frequently Asked Questions

What is the HARRIS Specialty Gas Regulator KH1030 used for?

The HARRIS Specialty Gas Regulator KH1030 is a two-stage regulator designed for air and inert gas applications. It provides precise pressure control from a CGA 590 cylinder connection down to a 1/4" NPT M outlet, delivering a maximum of 125 psig. Typical uses include laboratory gas systems, industrial process control, and welding gas distribution.

What are the specifications of the HARRIS KH1030 regulator?

The HARRIS KH1030 is a two-stage specialty gas regulator with a CGA 590 inlet and a 1/4" NPT M outlet. It features a Neoprene diaphragm and is rated for a maximum outlet pressure of 125 psig. The manufacturer part number is KH1030, and it is designed for air and inert gas service.

Where to buy the HARRIS KH1030 regulator worldwide?

3G Electric supplies the HARRIS KH1030 two-stage regulator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this HARRIS regulator to customers across multiple industries.

How to install the HARRIS two-stage gas regulator KH1030?

To install the HARRIS KH1030, first ensure the cylinder valve is closed. Connect the CGA 590 inlet to the cylinder hand-tight, then attach the 1/4" NPT M outlet to your system using appropriate thread sealant. Open the cylinder valve slowly and check for leaks with a soap solution before adjusting the pressure to your setpoint.

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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