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Pressure Valves

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143 products

Brass pressure relief valve with dual copper union connections and attached pressure gauge display.

Caleffi 536063A 106 PressCal HP PRV ASSE 1003 Dual Union 1" press

SKU #: CALE536063A106   |   MPN #: 536063A 106
$473.91
$473.91 $0.00
MSRP: $639

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass AutoFill valve with sweat inlet and NPT outlet connections, gray top cap and adjustment knob.

Caleffi 553549A AutoFill 1/2"Sweat Inlet X 1/2" NPT outlet

SKU #: CALE553549A   |   MPN #: 553549A
$113.74
$113.74 $0.00
MSRP: $141

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with black and white regulator body and attached pressure gauge.

Caleffi 535550HA PressCal PRV ASSE 1003, 3/4" PEX Expansion

SKU #: CALE535550HA   |   MPN #: 535550HA
$119.96
$119.96 $0.00
MSRP: $147

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with black and white adjustment cap, attached pressure gauge showing PSI scale, and female NPT th

Caleffi 535381HA PressCal PRV ASSE 1003, Female 1 1/2" NPT w/ Pressure Gauge

SKU #: CALE535381HA   |   MPN #: 535381HA
$480.57
$480.57 $0.00
MSRP: $644

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure reducing valve with adjustable black knob, attached pressure gauge with dial display, and female NPT connectio

Caleffi 535391HA PressCal PRV ASSE 1003, Female 2" NPT w/ Pressure Gauge

SKU #: CALE535391HA   |   MPN #: 535391HA
$591.85
$591.85 $0.00
MSRP: $792

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with attached pressure gauge and black adjustment knob on top.

Caleffi 535390HA PressCal PRV ASSE 1003, Female 2" NPT

SKU #: CALE535390HA   |   MPN #: 535390HA
$581.77
$581.77 $0.00
MSRP: $779

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with black and white adjustment cap, attached pressure gauge displaying 0-100 PSI scale, and fema

Caleffi 535371HA PressCal PRV ASSE 1003, Female 1 1/4" NPT w/ Pressure Gauge

SKU #: CALE535371HA   |   MPN #: 535371HA
$347.42
$347.42 $0.00
MSRP: $454

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with attached pressure gauge and black adjustment cap on white and black housing.

Caleffi 535380HA PressCal PRV ASSE 1003, Female 1 1/2" NPT

SKU #: CALE535380HA   |   MPN #: 535380HA
$471.30
$471.30 $0.00
MSRP: $631

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure reducing valve with attached pressure gauge and black adjustment knob on top.

Caleffi 535370HA PressCal PRV ASSE 1003, Female 1 1/4" NPT

SKU #: CALE535370HA   |   MPN #: 535370HA
$337.42
$337.42 $0.00
MSRP: $440

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with black and white cartridge body, attached pressure gauge showing PSI scale, and 1" NPT female

Caleffi 535361HA PressCal PRV ASSE 1003, Female 1" NPT w/ Pressure Gauge

SKU #: CALE535361HA   |   MPN #: 535361HA
$173.58
$173.58 $0.00
MSRP: $219

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass AutoFill valve with gray cap and attached round pressure gauge showing PSI scale.

Caleffi 535069A AutoFill 1" Union Sweat w/ Pressure Gauge

SKU #: CALE535069A   |   MPN #: 535069A
$153.86
$153.86 $0.00
MSRP: $194

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with black and white adjustment cap, attached pressure gauge with scale markings, and female NPT

Caleffi 535360HA PressCal PRV ASSE 1003, Female 1" NPT

SKU #: CALE535360HA   |   MPN #: 535360HA
$164.29
$164.29 $0.00
MSRP: $206

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass auto-fill valve with gray actuator cap and integrated pressure gauge showing dial reading in psi.

Caleffi 535051A AutoFill 3/4" Union NPT w/ Pressure Gauge

SKU #: CALE535051A   |   MPN #: 535051A
$147.79
$147.79 $0.00
MSRP: $186

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with black and white adjustment cap and attached pressure gauge showing PSI reading.

Caleffi 535350HA PressCal PRV ASSE 1003, Female 3/4" NPT

SKU #: CALE535350HA   |   MPN #: 535350HA
$127.80
$127.80 $0.00
MSRP: $158

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass pressure relief valve with female NPT connections, black and white adjustment cap, and attached pressure gauge displayi

Caleffi 535351HA PressCal PRV ASSE 1003, Female 3/4" NPT w/ Pressure Gauge

SKU #: CALE535351HA   |   MPN #: 535351HA
$136.37
$136.37 $0.00
MSRP: $170

Special Order. Expect 4-6 weeks for delivery, subject to change

Caleffi brass pressure relief valve with attached pressure gauge and black adjustment knob on top.

Caleffi 535340HA PressCal PRV ASSE 1003, Female 1/2" NPT

SKU #: CALE535340HA   |   MPN #: 535340HA
$118.95
$118.95 $0.00
MSRP: $147

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass AutoFill valve with gray cap, attached pressure gauge showing scale 0-4 bar, and copper PEX crimp fittings on both side

Caleffi 535067A AutoFill 1" Union PEX crimp w/ Pressure Gauge

SKU #: CALE535067A   |   MPN #: 535067A
$167.52
$167.52 $0.00
MSRP: $197

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass AutoFill valve with gray cap and attached pressure gauge showing 0-100 PSI range, union press connections on both sides

Caleffi 535066A AutoFill 1" Union Press w/ Pressure Gauge

SKU #: CALE535066A   |   MPN #: 535066A
$161.72
$161.72 $0.00
MSRP: $205

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass AutoFill valve with 3/4" PEX union connections and attached pressure gauge with gray cap.

Caleffi 535058A AutoFill 3/4" Union Pex Expansion w/ Pressure Gauge

SKU #: CALE535058A   |   MPN #: 535058A
$156.81
$156.81 $0.00
MSRP: $182

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass AutoFill valve with gray plastic top cap and attached pressure gauge with red needle on white dial.

Caleffi 535057A AutoFill 3/4" Union PEX crimp w/ Pressure Gauge

SKU #: CALE535057A   |   MPN #: 535057A
$156.81
$156.81 $0.00
MSRP: $182

Special Order. Expect 4-6 weeks for delivery, subject to change

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