Temperature & Pressure Relief Valves

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Watts

LL100XL2.5 Watts 3/4" Brass Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Extended Shank

Part #WATLL100XL2.5

MFG #0066132

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100XL Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And Extension Thermostat

Part #WAT100XL4

MFG #0066100

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100XL Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And 8" Extension Thermostat

Part #WAT100XL8

MFG #0066110

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LF3L Watts 3/4" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 150 PSI

Part #WATLF3L150

MFG #0556034

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LF53 Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve 75 PSI

Part #WATLF531275

MFG #0121434

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100DT Watts 3/4" PVC Drain Tube With 48" Drop Length For Side Mounted Temperature And Pressure Relief Valve

Part #WAT100DT

MFG #0066125

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LF100XL Watts 3/4" Lead Free Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And 8" Extension Thermostat

Part #WATLF100XL8

MFG #0556001

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40XL-4 150/210 FS Watts 1" Male X Female Bronze 150 PSI - 210F Automatic Reseating Temperature and Pressure Relief Valve with 4" Extension and Discharge Line Flood Sensor

Part #WAT40XL4150210FS1

MFG #F163725

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LF53L Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 150 PSI

Part #WATLF53L150

MFG #0121443

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40XL-8 150/210 FS Watts 3/4" Male X Female Bronze 150 PSI - 210F Automatic Reseating Temperature and Pressure Relief Valve with 8" Extension and Discharge Line Flood Sensor

Part #WAT40XL8150210FS34

MFG #F158774

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40XL-5 150/210 FS Watts 3/4" Male X Female Bronze 150 PSI - 210F Automatic Reseating Temperature and Pressure Relief Valve with 5" Extension and Discharge Line Flood Sensor

Part #WAT40XL5150210FS34

MFG #F156731

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140 Watts 3/4" Bronze Automatic Reseating Temperature And Pressure Relief Valve 150 PSI - 210 Degree F 5" Coated Thermostat With Flood Sensor

Part #WAT140X5150210FS34

MFG #F257564

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40XL-7 150/210 FS Watts 1" Male X Female Bronze 150 PSI-210F Automatic Reseating Temperature and Pressure Relief Valve With 7" Extension and Discharge Line Flood Sensor

Part #WAT40XL7150210FS1

MFG #F163765

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100XL4 Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 125 PSI-210F With Test Lever And 4" Extension Thermostat

Part #WAT100XL434125

MFG #0066090

Manufacturer

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53L Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 125 PSI

Part #WAT53L125

MFG #0190128

Manufacturer

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40L Watts 3/4" Male X Female Brass Automatic Reseating Temperature And Pressure Relief Valve 150 PSI - 210 Degree F 3" Coated Thermostat With Flood Sensor

Part #WAT40L3150210FS34

MFG #F153614

Manufacturer

Watts

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740 Watts 1-1/4" Iron Boiler Pressure Relief Valve 30 PSI With Flood Sensor And Expanded Outlet

Part #WAT740030FS114

MFG #F383020

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10L234 Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And Thermostat

Part #WAT10L234150

MFG #0064014

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N240X6 Watts 1" IPS Leaded Brass Automatic Reseating Temperature And Relief Valve With 6" Stainless Steel Thermostat 150 PSI-210F

Part #WATN240X6

MFG #0315130

Manufacturer

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53L Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 75 PSI

Part #WAT53L75

MFG #0189747

Manufacturer

Watts

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40XL Watts 1" Male X Female Brass Automatic Reseating Temperature And Pressure Relief Valve With Test Lever And Extension Thermostat 125 PSI-210F

Part #WAT40XL4125

MFG #0163720

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740 Watts 3/4" Iron Boiler Pressure Relief Valve 40 PSI With Flood Sensor And Expanded Outlet

Part #WAT740040FS34

MFG #F382024

Manufacturer

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740 Watts 1-1/4" Iron Boiler Pressure Relief Valve 40 PSI With Flood Sensor And Expanded Outlet

Part #WAT740040FS114

MFG #F383025

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LF530C Watts 3/4" Lead Free Brass Poppet Type Calibrated Pressure Relief Valve 50-175 PSI

Part #WATLF530C3450175

MFG #0556036

Manufacturer

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530C Watts 3/4" Leaded Brass Male X Female Poppet Type Calibrated Pressure Relief Valve 100-300 PSI

Part #WAT530C34100300

MFG #0372273

Manufacturer

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740 Watts 3/4" Iron Boiler Pressure Relief Valve 30 PSI With Flood Sensor And Expanded Outlet

Part #WAT740030FS34

MFG #F382008

Manufacturer

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LF3L Watts 3/4" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 125 PSI

Part #WATLF3L125

MFG #0556033

Manufacturer

Watts

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40L Watts 1" Male X Female Brass Automatic Reseating Temperature And Pressure Relief Valve 100 PSI - 210 Degree F 7" Coated Thermostat With Flood Sensor

Part #WAT40XL7100210FS1

MFG #F163754

Manufacturer

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LF530C Watts 1/2" Lead Free Brass Poppet Type Calibrated Pressure Relief Valve 50-175 PSI

Part #WATLF530C12

MFG #0556035

Manufacturer

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340 Watts 1-1/2" Bronze Automatic Reseating Temperature And Pressure Relief Valve 125 PSI - 210 Degree F 8" Stainless Steel Thermostat With Flood Sensor

Part #WAT340X8125210FS112

MFG #F348450

Manufacturer

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740 050 FS Watts 3/4" IPS Iron 50 PSI Boiler Pressure Relief Valve with Expanded Outlets and Discharge Line Flood Sensor

Part #WAT740050FS34

MFG #F382328

Manufacturer

Watts

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53L Watts 3/4" Male X Female Lead Free Poppet Type Pressure Relief Valve 75 PSI

Part #WAT533475

MFG #0185643

Manufacturer

Watts

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Watts

LL100XL2.5 Watts 3/4" Brass Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Extended Shank

Part #WATLL100XL2.5

MFG #0066132

Manufacturer

Watts

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Watts

100XL Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And Extension Thermostat

Part #WAT100XL4

MFG #0066100

Manufacturer

Watts

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100XL Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And 8" Extension Thermostat

Part #WAT100XL8

MFG #0066110

Manufacturer

Watts

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Watts

LF3L Watts 3/4" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 150 PSI

Part #WATLF3L150

MFG #0556034

Manufacturer

Watts

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Watts

LF53 Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve 75 PSI

Part #WATLF531275

MFG #0121434

Manufacturer

Watts

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Watts

100DT Watts 3/4" PVC Drain Tube With 48" Drop Length For Side Mounted Temperature And Pressure Relief Valve

Part #WAT100DT

MFG #0066125

Manufacturer

Watts

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Watts

LF100XL Watts 3/4" Lead Free Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And 8" Extension Thermostat

Part #WATLF100XL8

MFG #0556001

Manufacturer

Watts

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Watts

40XL-4 150/210 FS Watts 1" Male X Female Bronze 150 PSI - 210F Automatic Reseating Temperature and Pressure Relief Valve with 4" Extension and Discharge Line Flood Sensor

Part #WAT40XL4150210FS1

MFG #F163725

Manufacturer

Watts

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Watts

LF53L Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 150 PSI

Part #WATLF53L150

MFG #0121443

Manufacturer

Watts

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Watts

40XL-8 150/210 FS Watts 3/4" Male X Female Bronze 150 PSI - 210F Automatic Reseating Temperature and Pressure Relief Valve with 8" Extension and Discharge Line Flood Sensor

Part #WAT40XL8150210FS34

MFG #F158774

Manufacturer

Watts

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Watts

40XL-5 150/210 FS Watts 3/4" Male X Female Bronze 150 PSI - 210F Automatic Reseating Temperature and Pressure Relief Valve with 5" Extension and Discharge Line Flood Sensor

Part #WAT40XL5150210FS34

MFG #F156731

Manufacturer

Watts

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Watts

140 Watts 3/4" Bronze Automatic Reseating Temperature And Pressure Relief Valve 150 PSI - 210 Degree F 5" Coated Thermostat With Flood Sensor

Part #WAT140X5150210FS34

MFG #F257564

Manufacturer

Watts

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Watts

40XL-7 150/210 FS Watts 1" Male X Female Bronze 150 PSI-210F Automatic Reseating Temperature and Pressure Relief Valve With 7" Extension and Discharge Line Flood Sensor

Part #WAT40XL7150210FS1

MFG #F163765

Manufacturer

Watts

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Watts

100XL4 Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 125 PSI-210F With Test Lever And 4" Extension Thermostat

Part #WAT100XL434125

MFG #0066090

Manufacturer

Watts

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Watts

53L Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 125 PSI

Part #WAT53L125

MFG #0190128

Manufacturer

Watts

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Watts

40L Watts 3/4" Male X Female Brass Automatic Reseating Temperature And Pressure Relief Valve 150 PSI - 210 Degree F 3" Coated Thermostat With Flood Sensor

Part #WAT40L3150210FS34

MFG #F153614

Manufacturer

Watts

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Watts

740 Watts 1-1/4" Iron Boiler Pressure Relief Valve 30 PSI With Flood Sensor And Expanded Outlet

Part #WAT740030FS114

MFG #F383020

Manufacturer

Watts

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Watts

10L234 Watts 3/4" Brass Male X Female Self Closing Temperature And Pressure Relief Valve 150 PSI-210F With Test Lever And Thermostat

Part #WAT10L234150

MFG #0064014

Manufacturer

Watts

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Watts

N240X6 Watts 1" IPS Leaded Brass Automatic Reseating Temperature And Relief Valve With 6" Stainless Steel Thermostat 150 PSI-210F

Part #WATN240X6

MFG #0315130

Manufacturer

Watts

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Watts

53L Watts 1/2" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 75 PSI

Part #WAT53L75

MFG #0189747

Manufacturer

Watts

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Watts

40XL Watts 1" Male X Female Brass Automatic Reseating Temperature And Pressure Relief Valve With Test Lever And Extension Thermostat 125 PSI-210F

Part #WAT40XL4125

MFG #0163720

Manufacturer

Watts

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Watts

740 Watts 3/4" Iron Boiler Pressure Relief Valve 40 PSI With Flood Sensor And Expanded Outlet

Part #WAT740040FS34

MFG #F382024

Manufacturer

Watts

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Watts

740 Watts 1-1/4" Iron Boiler Pressure Relief Valve 40 PSI With Flood Sensor And Expanded Outlet

Part #WAT740040FS114

MFG #F383025

Manufacturer

Watts

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Watts

LF530C Watts 3/4" Lead Free Brass Poppet Type Calibrated Pressure Relief Valve 50-175 PSI

Part #WATLF530C3450175

MFG #0556036

Manufacturer

Watts

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Watts

530C Watts 3/4" Leaded Brass Male X Female Poppet Type Calibrated Pressure Relief Valve 100-300 PSI

Part #WAT530C34100300

MFG #0372273

Manufacturer

Watts

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Watts

740 Watts 3/4" Iron Boiler Pressure Relief Valve 30 PSI With Flood Sensor And Expanded Outlet

Part #WAT740030FS34

MFG #F382008

Manufacturer

Watts

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Watts

LF3L Watts 3/4" Male X Female Lead Free Poppet Type Pressure Relief Valve With Test Lever 125 PSI

Part #WATLF3L125

MFG #0556033

Manufacturer

Watts

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Watts

40L Watts 1" Male X Female Brass Automatic Reseating Temperature And Pressure Relief Valve 100 PSI - 210 Degree F 7" Coated Thermostat With Flood Sensor

Part #WAT40XL7100210FS1

MFG #F163754

Manufacturer

Watts

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Watts

LF530C Watts 1/2" Lead Free Brass Poppet Type Calibrated Pressure Relief Valve 50-175 PSI

Part #WATLF530C12

MFG #0556035

Manufacturer

Watts

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Watts

340 Watts 1-1/2" Bronze Automatic Reseating Temperature And Pressure Relief Valve 125 PSI - 210 Degree F 8" Stainless Steel Thermostat With Flood Sensor

Part #WAT340X8125210FS112

MFG #F348450

Manufacturer

Watts

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Watts

740 050 FS Watts 3/4" IPS Iron 50 PSI Boiler Pressure Relief Valve with Expanded Outlets and Discharge Line Flood Sensor

Part #WAT740050FS34

MFG #F382328

Manufacturer

Watts

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Watts

53L Watts 3/4" Male X Female Lead Free Poppet Type Pressure Relief Valve 75 PSI

Part #WAT533475

MFG #0185643

Manufacturer

Watts

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