
- Model 425 is a premium, single-stage, industrial regulator that is an ideal choice for most industrial applications
- This regulator incorporates a number of Harris features designed to make it a rugged, long-lasting performer, including an exclusive tamper-proof, self-reseating internal HP safety valve and a neoprene diaphragm

Specifications
Applications
Industrial and General Fabrication
Body Material
Brass
Brand
Harris product group
Capacities
Heavy Duty
Case Material
Brass
Category
Regulators & Flowmeters
Connection Type
9/16 in - 18 RH (Outlet); CGA 540 (Inlet)
Flow Range
0 - 125 psig
Gas Type
Oxygen
Gauge Size
2 1/2 in
Height [Nom]
6 1/2 in
Inlet Connection
CGA-540
Inlet Pressure [Max]
3,000 PSIG
Inlet Type
CGA-540
Length [Nom]
4 1/2 in
Outlet Connection
9/16 in - 18 RH
Outlet Pressure [Max]
125 psig
Outlet Type
Right Hand Thread
Series
425
Type
Single Stage Regulator
Width [Nom]
6 3/4 in
Wt.
3.7 lb
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