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HARRIS Gas Regulator: Single Stage, 1/4" NPT F Inlet, 9/16"-18 M LH Outlet, 15 psig - Fuel Gas Regulators
HARRISFuel Gas Regulators

HARRIS Gas Regulator: Single Stage, 1/4" NPT F Inlet, 9/16"-18 M LH Outlet, 15 psig

The HARRIS Gas Regulator is a single-stage fuel gas regulator designed for acetylene service. It features a 1/4" NPT F inlet and a 9/16"-18 M LH outlet, with a 15 psig delivery pressure and a neoprene diaphragm. This…

SKU 3G-OTH-359380

Also listed as: 447NC1514L · 447NC 15 1 4 L · 447NC-15-1-4-L

Brand
HARRIS
Item
Gas Regulator: Single Stage, 1/4" NPT F Inlet, 9/16"-18 M LH Outlet, 15 psig
Category
Fuel Gas Regulators
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HARRIS
Manufacturer Part Number
447NC-15-1/4 L
Type
15 psig, Acetylene
LH Outlet
9/16"-18 M
NPT F Inlet
1/4"
Inlet Connection
1/4" NPT F
Outlet Connection
9/16"-18 M LH
Diaphragm Material
Neoprene

Technical Documents

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

Product Description

The HARRIS Gas Regulator is a single-stage fuel gas regulator designed for acetylene service. It features a 1/4" NPT F inlet and a 9/16"-18 M LH outlet, with a 15 psig delivery pressure and a neoprene diaphragm. This model, MPN 447NC-15-1/4 L, is suitable for controlling gas flow in industrial applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HARRIS 447NC-15-1/4 L gas regulator used for?

The HARRIS 447NC-15-1/4 L is a single-stage fuel gas regulator designed for acetylene service. It controls gas flow in industrial cutting, welding, and heating applications, delivering a consistent 15 psig outlet pressure through a 9/16"-18 M LH outlet.

What are the specifications of the HARRIS 447NC-15-1/4 L regulator?

This HARRIS regulator has a 1/4" NPT F inlet, a 9/16"-18 M LH outlet, and a 15 psig delivery pressure for acetylene. It features a neoprene diaphragm and is model 447NC-15-1/4 L. These specs ensure reliable pressure control in fuel gas systems.

Where to buy the HARRIS 447NC-15-1/4 L regulator worldwide?

3G Electric supplies the HARRIS 447NC-15-1/4 L regulator worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this single-stage acetylene regulator to your facility, no matter the location.

How to install a HARRIS single-stage acetylene regulator?

Ensure the cylinder valve is closed before connecting the 1/4" NPT F inlet. Tighten the 9/16"-18 M LH outlet to the hose. Open the cylinder valve slowly, then adjust the regulator to 15 psig. Always leak-test connections with approved solution and follow HARRIS guidelines.

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 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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Cross-referenced by specification & description
HARRIS Gas Regulator: Single Stage, CGA 025 Inlet, 9/16"-18 M LH Outlet, 50 psig, Neoprene Diaphragm (MPN 447-50-CL)
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HARRIS Gas Regulator: Single Stage, CGA 300 Inlet, 9/16"-18 M LH Outlet, 15 psig, Acetylene (MPN 25-15C-300)
HARRIS Gas Regulator: Single Stage, CGA 300 Inlet, 9/16"-18 M LH Outlet, 15 psig, Neoprene Diaphragm (MPN 425-15-300)
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HARRIS Gas Regulator: Single Stage, CGA 300 Inlet, 9/16"-18 M LH Outlet, 15 psig, Neoprene Diaphragm (MPN 425-15-300)
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HARRIS Gas Regulator: Single Stage, 1/4" NPT F Inlet, 1/4" NPT F Outlet, 50 psig, Neoprene Diaphragm (MPN 403050000D)

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