Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HARRIS 447-50-CL Single-Stage Fuel Gas Regulator - Fuel Gas Regulators
HARRISFuel Gas Regulators

HARRIS 447-50-CL Single-Stage Fuel Gas Regulator

The HARRIS Gas Regulator is a single-stage fuel gas regulator with a CGA 025 inlet connection and a 9/16"-18 M LH outlet connection. It features a Neoprene diaphragm and is identified by manufacturer part number…

SKU 3G-OTH-359379

Also listed as: 44750CL · 447 50 CL

Brand
HARRIS
Item
447-50-CL Single-Stage Fuel Gas Regulator
Part Number
447-50-CL
Category
Fuel Gas Regulators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HARRIS
Manufacturer Part Number
447-50-CL
Type
CGA 025 Inlet, 50 psig, Neoprene Diaphragm
LH Outlet
9/16"-18 M
Inlet Connection
CGA 025
Outlet Connection
9/16"-18 M LH
Diaphragm Material
Neoprene

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 Gas Regulator is a single-stage fuel gas regulator with a CGA 025 inlet connection and a 9/16"-18 M LH outlet connection. It features a Neoprene diaphragm and is identified by manufacturer part number 447-50-CL.

Frequently Asked Questions

What is the HARRIS 447-50-CL gas regulator used for?

The HARRIS 447-50-CL is a single-stage fuel gas regulator used to reduce and stabilize pressure from a fuel gas cylinder. It is commonly applied in brazing, cutting, and heating operations where a consistent 50 psig outlet is required.

What are the specifications of the HARRIS 447-50-CL regulator?

The HARRIS 447-50-CL is a single-stage regulator with a CGA 025 inlet and a 9/16"-18 M LH outlet. It has a Neoprene diaphragm and delivers a maximum outlet pressure of 50 psig. The manufacturer part number is 447-50-CL.

Where to buy the HARRIS 447-50-CL regulator worldwide?

3G Electric supplies the HARRIS 447-50-CL regulator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the HARRIS single-stage gas regulator?

Ensure the cylinder valve is closed before connecting the CGA 025 inlet. Tighten the 9/16"-18 M LH outlet connection securely. Open the cylinder valve slowly and check for leaks with soapy water. Adjust the regulator to the desired 50 psig outlet pressure.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

More from HARRIS

View all HARRIS parts
Single-stage fuel gas regulator with CGA 350 inlet and 1/4" NPT male outlet. Neoprene diaphragm. Reduces cylinder pressure to a maximum 15 psig for use in cutting, heating, or brazing operations
HARRIS
Single-stage fuel gas regulator with CGA 350 inlet and 1/4" NPT male outlet. Neoprene diaphragm. Reduces cylinder pressure to a maximum 15 psig for use in cutting, heating, or brazing operations
Single-stage fuel gas regulator for acetylene service. Reduces cylinder pressure to a stable 15 psig outlet. Features a CGA 300 inlet and 9/16"-18 M LH outlet. Diaphragm is fiber reinforced neoprene. Used in cutting, welding, and heating applications
HARRIS
Single-stage fuel gas regulator for acetylene service. Reduces cylinder pressure to a stable 15 psig outlet. Features a CGA 300 inlet and 9/16"-18 M LH outlet. Diaphragm is fiber reinforced neoprene. Used in cutting, welding, and heating applications