PROTECT AIR Miniature Regulator: 1/4 in Female NPT, 1/4 in Female NPT, Zinc, 274 psi Max Op Pressure
These pressure regulators for compressed air systems supply constant, precise outlet pressure regardless of fluctuations in input pressure. They are diaphragm-style regulators that install in any compressed air system.
Inlet Connection
1/4 in Female NPT
1/4 in Female NPT
Outlet Connection
1/4 in Female NPT
1/4 in Female NPT
Maximum Operating Pressure
274 psi
274 psi
Maximum Pilot Adjustment
89.7 psi
89.7 psi
Tolerance
±10%
±10%
Body Material
Zinc
Zinc
Seal Material
Buna-N
Buna-N
Operating Temperature
32 °F to 140 °F
32 °F to 140 °F
Pipe Size
1/4 in
1/4 in
ApplicationCommercial Use; Industrial Use; Institutional Use; Light Commercial Use; Residential Use
Manufacturer Part Number
PIR231AS1275
PIR231AS1275
For Media
Air
Air
Inlet Connection Gender
Female
Female
Inlet Connection Size
1/4 in
1/4 in
Inlet Connection Type
NPT
NPT
Operating Temperature - Maximum
140 °F
140 °F
Operating Temperature - Minimum
32 °F
32 °F
Outlet Connection Gender
Female
Female
Outlet Connection Size
1/4 in
1/4 in
Overall Height
1-5/16 in
1-5/16 in
Overall Width
2-1/16 in
2-1/16 in
Outlet Connection Type
NPT
NPT
Country of Origin
Switzerland
Switzerland
Item 808FF6
Mfr. Model PIR231AS1275