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Harris Gas Pressure Regulator: Single, Heavy Duty Rating, For Oxygen, CGA-540 CGA, Teflon

Item # 665K831

$189.92 Each

Product Specs

Brand: Harris
Series: 425
For Gas Type: Oxygen
Duty Rating: Heavy Duty
CGA Number: CGA-540
Supply Pressure Range: 0 to 4,000 psi
Delivery Pressure Range: 0 to 125 psi
Inlet Connection Size: 0.903-14 NGO
Inlet Type: FNPT
Inlet Thread Gender: Female
Inlet Location: Side
Outlet Connection Size : 9/16" Flare
Outlet Thread Size: 9/16"-18
Outlet Thread Gender: Male
Outlet Thread Direction: Right Hand
Outlet Location: Side
Minimum Delivery Rate: 0 scfh
Maximum Delivery Rate: 85 scfh
Coefficient of Volume: 0.17
Body Material: Brass
Diaphragm Material: Teflon
Regulator Stages: Single
Construction: Forged
Regulator Supply Type: Cylinder
Overall Height: 9 1⁄2 in
Overall Width: 9 1⁄2 in
Pressure Gauge Diameter: 2 1⁄2 in
Features: Pipeliner Classic kits
Application: Industrial
Includes: (1) Regulator
Specifications Met: CGa E-4; UL Listed
Weight: 3.7 lb

Compliance and Restrictions

Country Of Origin

  • USA

About Gas Pressure Regulators

Get a consistent, even weld with less waste by using these gas pressure regulators. Connect them to a compressed gas supply to lower pressure to a usable level for more efficient gas usage and a controlled welding arc. Pressure can be monitored on the regulator gauge.

Control the pressure of commonly used welding gases with these durable, general purpose regulators. They're a cost-effective choice for everyday monitoring of your gas supply.