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Complete Harris 447nc-125-1/4 In. Lh Pipeline Single Stage Fuel Gas Regulator - 4000585 Holiday Edition [Fk8pIeyO]

$57.99 $185.99 -69%

Harris 447NC-125-1/4 in. (LH) Pipeline Single Stage Fuel Gas Regulator - 4000585Model 447NC Fuel Gas Regulator is designed to deliver high gas flows from piping systems that are equipped with standard pipe connection outlets. This heavy-duty, high fl

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Harris 447NC-125-1/4 in. (LH) Pipeline Single Stage Fuel Gas Regulator - 4000585

Model 447NC Fuel Gas Regulator is designed to deliver high gas flows from piping systems that are equipped with standard pipe connection outlets. This heavy-duty, high flow, pipeline Fuel Gas Regulator has back entry access and a 1/4 in. NPT inlet connection. It features a brass body and bonnet, 2.5 in. dual scale brass gauge, brass T-screw adjustment handle and one-piece encapsulated seat design with internal filter and neoprene seat.

Features

  • Provides high gas flows for piping systems
  • Designed to work with back-entry standard pipe connection outlets
  • Easy-to-operate brass T-screw adjusting handle
  • Forged brass body and bonnet for longer service life
  • Neoprene diaphragm for improved pressure control
  • 2.5 in. Brass-plated steel dual scale easy-to-read gauges (psi/kPa)
  • One-piece encapsulated seat design with internal filter to protect the neoprene seat from particulate contamination
  • 1/4 in. NPT (F) inlet connection
  • 9/16 in. - 18 LH outlet connection

Specifications

Equipment

Adjusting Screw Brass T-screw
Body Forged brass
Bonnet Forged brass
Capacity High flow
Certification CGA E-4
Cv 0.53
Delivery Pressure Gauge (PSIG) 200
Delivery Pressure Range (PSIG) 0 - 125
Diaphragm Rubber
Duty Heavy
Gas / Gas Service Fuel gas
Gauges 2.5 in. Brass-plated steel dual scale (psi/kPa)
Inlet Connection 1/4 in. NPT (F)
Maximum Inlet Pressure (PSIG) 500
Outlet Connection 9/16 in. - 18 LH
Pressure Regulation PSIG/100 PSIG 1.6
Recommended Items/Accessories Station drops and valves (Contact Harris Customer Service for assistance)
Seat Neoprene

Warranty

Warranty 7 Years

What Our Customers Say

January 12, 2026

Absolutely no complaints!

5-76. A great tool that is exceptionally and so impressive.

- Lowri S..

January 12, 2026

Absolutely no complaints!

A great product. I am very, very, very happy.

- Elain D..

January 12, 2026

Absolutely no complaints!

A very well-made piece of amazing and cool hardware.

- Sulien E..

Write a Review

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