We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

HARRIS High Purity Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet - High-Purity Corrosive Gas Regulators
HARRISHigh-Purity Corrosive Gas Regulators

HARRIS High Purity Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet

The HARRIS High Purity Gas Regulator: Single Stage (SKU 799RH8, MPN 743050000C) is a high-purity corrosive gas regulator with a stainless steel diaphragm. It features 1/4" NPT F inlet and outlet connections.

SKU 3G-OTH-356566

Brand
HARRIS
Item
High Purity Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet
Category
High-Purity Corrosive Gas Regulators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

HARRIS
Manufacturer Part Number
743050000C
Type
50 psig
NPT F Inlet
1/4"
NPT F Outlet
1/4"
Inlet Connection
1/4" NPT F
Outlet Connection
1/4" NPT F
Diaphragm Material
Stainless Steel
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HARRIS High Purity Gas Regulator: Single Stage (SKU 799RH8, MPN 743050000C) is a high-purity corrosive gas regulator with a stainless steel diaphragm. It features 1/4" NPT F inlet and outlet connections.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
HARRIS High Purity Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 50 psig (MPN 723C050000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 723C050000D; Diaphragm Material: Stainless Steel; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS
HARRIS High Purity Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 50 psig (MPN 723C050000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 723C050000D; Diaphragm Material: Stainless Steel; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS High Purity Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 250 psig (MPN 703250000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 703250000D; Diaphragm Material: Stainless Steel; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS
HARRIS High Purity Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 250 psig (MPN 703250000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 703250000D; Diaphragm Material: Stainless Steel; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS High Purity Gas Regulator: Single Stage, 1/2" NPT F Inlet, 1/2" NPT F Outlet, 15 psig (MPN 4000800). Key specifications — Brand: HARRIS; Manufacturer Part Number: 4000800; Diaphragm Material: Neoprene; Outlet Connection: 1/2" NPT F; Inlet Connection: 1/2" NPT F.
HARRIS
HARRIS High Purity Gas Regulator: Single Stage, 1/2" NPT F Inlet, 1/2" NPT F Outlet, 15 psig (MPN 4000800). Key specifications — Brand: HARRIS; Manufacturer Part Number: 4000800; Diaphragm Material: Neoprene; Outlet Connection: 1/2" NPT F; Inlet Connection: 1/2" NPT F.
HARRIS Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 250 psig (MPN 403250000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 403250000D; Diaphragm Material: Neoprene; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS
HARRIS Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 250 psig (MPN 403250000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 403250000D; Diaphragm Material: Neoprene; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 50 psig, Neoprene Diaphragm (MPN 403050000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 403050000D; Diaphragm Material: Neoprene; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS
HARRIS Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 50 psig, Neoprene Diaphragm (MPN 403050000D). Key specifications — Brand: HARRIS; Manufacturer Part Number: 403050000D; Diaphragm Material: Neoprene; Outlet Connection: 1/4" NPT F; Inlet Connection: 1/4" NPT F.
HARRIS High Purity Gas Regulator: Single Stage, CGA 580 Inlet, 1/4" Tube Outlet, 50 psig (MPN KH1044). Key specifications — Brand: HARRIS; Manufacturer Part Number: KH1044; Diaphragm Material: 302 Stainless Steel; Outlet Connection: 1/4" Tube; Inlet Connection: CGA 580.
HARRIS
HARRIS High Purity Gas Regulator: Single Stage, CGA 580 Inlet, 1/4" Tube Outlet, 50 psig (MPN KH1044). Key specifications — Brand: HARRIS; Manufacturer Part Number: KH1044; Diaphragm Material: 302 Stainless Steel; Outlet Connection: 1/4" Tube; Inlet Connection: CGA 580.

More from HARRIS

View all HARRIS parts
HARRIS High Purity Gas Regulator: Two Stage, CGA 660 Inlet, 1/4" Tube Outlet, 50 psig (MPN KH1109). Key specifications — Brand: HARRIS; Manufacturer Part Number: KH1109; Diaphragm Material: 316L Stainless Steel; Outlet Connection: 1/4" Tube; Inlet Connection: CGA 660.
HARRIS
HARRIS High Purity Gas Regulator: Two Stage, CGA 660 Inlet, 1/4" Tube Outlet, 50 psig (MPN KH1109). Key specifications — Brand: HARRIS; Manufacturer Part Number: KH1109; Diaphragm Material: 316L Stainless Steel; Outlet Connection: 1/4" Tube; Inlet Connection: CGA 660.
HARRIS High Purity Gas Regulator: Two Stage, CGA 330 Inlet, 1/4" Tube Outlet, 125 psig (MPN KH1108). Key specifications — Brand: HARRIS; Manufacturer Part Number: KH1108; Diaphragm Material: 316L Stainless Steel; Outlet Connection: 1/4" Tube; Inlet Connection: CGA 330.
HARRIS
HARRIS High Purity Gas Regulator: Two Stage, CGA 330 Inlet, 1/4" Tube Outlet, 125 psig (MPN KH1108). Key specifications — Brand: HARRIS; Manufacturer Part Number: KH1108; Diaphragm Material: 316L Stainless Steel; Outlet Connection: 1/4" Tube; Inlet Connection: CGA 330.