Kunkle Pressure Relief Valves

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: Kunkle Model 20 Safety Relief Valves (87)
Kunkle Model 215V Vacuum Relief Valves (15)
Kunkle Model 337 Safety Relief Valves (26)
Kunkle Model 537 Safety Relief Valves (50)
Kunkle Model 548 Safety Relief Valves (58)
Kunkle Model 6010 Safety Relief Valves (186)
Kunkle Model 6021 Safety Relief Valves (29)
Kunkle Model 6182 Safety Relief Valves (52)
Kunkle Model 6252 Safety Relief Valves (47)
Kunkle Model 6283 Safety Relief Valves (28)
: 1/2 in (58)
1/2 in x 1/2 in (13)
1/2 in x 3/4 in (26)
1/2 in x Top Outlet (8)
3/4 in x 3/4 in (27)
3/4 in x 1 in (42)
3/4 in x 1-1/4 in (4)
3/4 in x Top Outlet (6)
1 in x 1 in (22)
1 in x 1-1/4 in (44)
: ANSI 250 Flanged x ANSI 125 Flanged (9)
ANSI 250 Flanged x FNPT (27)
FNPT x FNPT (61)
MNPT (58)
MNPT x FNPT (373)
MNPT x Top Outlet (52)
: Air/Gas ASME Section VIII (167)
Air/Gas ASME Section VIII & XIII (10)
Air/Gas, Non-Code (20)
Hot Water ASME Section IV (50)
Liquid, Non-Code (87)
Steam ASME Section I (179)
Steam ASME Section IV & XIII (3)
Steam ASME Section IV, Air, Steam, & Gas Section VIII & XIII, (47)
Steam, Non-Code (2)
Vacuum Air Non-Code (15)
: 5 psig (4)
8 psig (2)
9 psig (2)
10 psig (6)
11 psig (3)
12 psig (2)
14 psig (2)
15 psig (39)
16 psig (2)
18 psig (2)
: Brass (58)
Bronze (406)
Cast Iron (116)
: Bronze Disc & Nozzle (41)
Bronze Nozzle, Disc & Guide (3)
Bronze Seat w/EPDM Insert (25)
Bronze Seat w/EPDM Insert & NBR O-Ring (25)
Bronze/Brass Seat (342)
EPR O-Ring (10)
SS Ball Seat (58)
Stainless Trim w/EPDM O-Ring (47)
Teflon Disc (29)

581 items

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Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537E01-HM0050

CBPN:

202676

MPN:

0537-E01-HM0050

Price:

$325.97 / EA

QTY

Price:

$325.97 / EA

QTY

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Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537E01-HM0075

CBPN:

26379

MPN:

0537-E01-HM0075

Price:

$325.97 / EA

QTY

Price:

$325.97 / EA

QTY

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Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 100 psig Set Pressure, Kunkle 0537D01-HM0100

CBPN:

20104

MPN:

0537-D01AHM0100

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

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Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 125 psig Set Pressure, Kunkle 0537D01-HM0125

CBPN:

115680

MPN:

0537-D01AHM0125

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 15 psig Set Pressure, Kunkle 0537D01-HM0015

CBPN:

281603

MPN:

0537-D01AHM0015

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

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Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 150 psig Set Pressure, Kunkle 0537D01-HM0150

CBPN:

199084

MPN:

0537-D01AHM0150

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

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Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 160 psig Set Pressure, Kunkle 0537D01-HM0160

CBPN:

115195

MPN:

0537-D01AHM0160

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

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Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 30 psig Set Pressure, Kunkle 0537D01-HM0030

CBPN:

33971

MPN:

0537-D01AHM0030

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

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Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 35 psig Set Pressure, Kunkle 0537D01-HM0035

CBPN:

281604

MPN:

0537-D01AHM0035

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 40 psig Set Pressure, Kunkle 0537D01-HM0040

CBPN:

125934

MPN:

0537-D01AHM0040

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 45 psig Set Pressure, Kunkle 0537D01-HM0045

CBPN:

124306

MPN:

0537-D01AHM0045

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537D01-HM0050

CBPN:

114356

MPN:

0537-D01AHM0050

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 60 psig Set Pressure, Kunkle 0537D01-HM0060

CBPN:

210542

MPN:

0537-D01AHM0060

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 65 psig Set Pressure, Kunkle 0537D01-HM0065

CBPN:

281605

MPN:

0537-D01AHM0065

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537D01-HM0075

CBPN:

141897

MPN:

0537-D01AHM0075

Price:

$311.76 / EA

QTY

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537E01-HM0050

CBPN:

202676

MPN:

0537-E01-HM0050

Price:

$325.97 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537E01-HM0075

CBPN:

26379

MPN:

0537-E01-HM0075

Price:

$325.97 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 100 psig Set Pressure, Kunkle 0537D01-HM0100

CBPN:

20104

MPN:

0537-D01AHM0100

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 125 psig Set Pressure, Kunkle 0537D01-HM0125

CBPN:

115680

MPN:

0537-D01AHM0125

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 15 psig Set Pressure, Kunkle 0537D01-HM0015

CBPN:

281603

MPN:

0537-D01AHM0015

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 150 psig Set Pressure, Kunkle 0537D01-HM0150

CBPN:

199084

MPN:

0537-D01AHM0150

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 160 psig Set Pressure, Kunkle 0537D01-HM0160

CBPN:

115195

MPN:

0537-D01AHM0160

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 30 psig Set Pressure, Kunkle 0537D01-HM0030

CBPN:

33971

MPN:

0537-D01AHM0030

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 35 psig Set Pressure, Kunkle 0537D01-HM0035

CBPN:

281604

MPN:

0537-D01AHM0035

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 40 psig Set Pressure, Kunkle 0537D01-HM0040

CBPN:

125934

MPN:

0537-D01AHM0040

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 45 psig Set Pressure, Kunkle 0537D01-HM0045

CBPN:

124306

MPN:

0537-D01AHM0045

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537D01-HM0050

CBPN:

114356

MPN:

0537-D01AHM0050

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 60 psig Set Pressure, Kunkle 0537D01-HM0060

CBPN:

210542

MPN:

0537-D01AHM0060

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 65 psig Set Pressure, Kunkle 0537D01-HM0065

CBPN:

281605

MPN:

0537-D01AHM0065

Price:

$311.76 / EA

QTY

Compare

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537D01-HM0075

CBPN:

141897

MPN:

0537-D01AHM0075

Price:

$311.76 / EA

QTY

show:

Kunkle Pressure Relief Valves

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Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537E01-HM0050

Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537E01-HM0075

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 100 psig Set Pressure, Kunkle 0537D01-HM0100

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 125 psig Set Pressure, Kunkle 0537D01-HM0125

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 15 psig Set Pressure, Kunkle 0537D01-HM0015

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 150 psig Set Pressure, Kunkle 0537D01-HM0150

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 160 psig Set Pressure, Kunkle 0537D01-HM0160

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 30 psig Set Pressure, Kunkle 0537D01-HM0030

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 35 psig Set Pressure, Kunkle 0537D01-HM0035

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 40 psig Set Pressure, Kunkle 0537D01-HM0040

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 45 psig Set Pressure, Kunkle 0537D01-HM0045

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537D01-HM0050

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 60 psig Set Pressure, Kunkle 0537D01-HM0060

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 65 psig Set Pressure, Kunkle 0537D01-HM0065

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537D01-HM0075

Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537E01-HM0050

Kunkle 537 Bronze Safety Relief Valve, 1 in FNPT x 1-1/4 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537E01-HM0075

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 100 psig Set Pressure, Kunkle 0537D01-HM0100

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 125 psig Set Pressure, Kunkle 0537D01-HM0125

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 15 psig Set Pressure, Kunkle 0537D01-HM0015

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 150 psig Set Pressure, Kunkle 0537D01-HM0150

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 160 psig Set Pressure, Kunkle 0537D01-HM0160

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 30 psig Set Pressure, Kunkle 0537D01-HM0030

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 35 psig Set Pressure, Kunkle 0537D01-HM0035

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 40 psig Set Pressure, Kunkle 0537D01-HM0040

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 45 psig Set Pressure, Kunkle 0537D01-HM0045

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 50 psig Set Pressure, Kunkle 0537D01-HM0050

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 60 psig Set Pressure, Kunkle 0537D01-HM0060

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 65 psig Set Pressure, Kunkle 0537D01-HM0065

Kunkle 537 Bronze Safety Relief Valve, 3/4 in FNPT x 1 in FNPT Side Outlet, Bronze Seat with EPDM Insert, Hot Water ASME Section IV, 75 psig Set Pressure, Kunkle 0537D01-HM0075

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