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    Valves / Pressure Relief Valve

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    Results 1-50 of 995.
    WATTS 30L

    WATTS

    WATTS REGULATOR CO

    30L

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, 30 SERIES, BRONZE BODY, STAINLESS STEEL SPRING, 1/2 INCH INLET, 75 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$44.63
    CAN$44.63
    WATTS 0204152

    WATTS

    POWERS PROCESS CONTROLS

    0204152

    MIXING VALVE, LFUSG-B SERIES, 3/8: LEAD FREE, ADJUSTABLE 80-120 F, LOW Q VALUE, MODEL LFUSG-B-M3
    ✓ IN STOCK!
    CAN$168.30 Buy Surplus As Low As CAN$100.98
    CAN$100.98
    WATTS 0006644

    WATTS

    POWERS PROCESS CONTROLS

    0006644

    WASHING MACHINE SHUTOFF VALVE, 1/2 IN, BRASS, DUO-CLOZ, MANUAL, COPPER ELL ADAPTERS FOR SOLDER OR COMPRESSION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$175.01
    CAN$175.01
    WATTS 0121627

    WATTS

    WATTS WATER TECHNOLOGIES

    0121627

    RELIEF VAVLE, T HANDLE, ADJUSTABLE 0-250PSI, LEAD FREE BRASS, 1/2 INCH CONNECTION, MALE THREADED NPT, 1/2 INCH FEMALE THREADED NPT CONNECTION, F5300A
    ✓ IN STOCK!
    CAN$305.66 Buy Surplus As Low As CAN$198.34
    CAN$198.34
    WATTS 0061852

    WATTS

    POWERS PROCESS CONTROLS

    0061852

    VACUUM BREAKER FITTING, FOR BACKFLOW PREVENTION, BRASS MATERIAL W/ POLISHED CHROME FINISH, 1/2INCH FITTING SIZE, RUBBER DISC MATERIAL, NPTF INLET THREAD W/ FEMALE CONNECTION, NPT OUTLET THRE ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$218.78
    CAN$218.78
    WATTS 0121246

    WATTS

    POWERS PROCESS CONTROLS

    0121246

    PRESSURE RELIEF VALVE, LFN250 SERIES, EPDM, ADJ PRESSURE RANGE / 25 TO 75, ADJ REDUCED PRESSURE RANGE / 1.8 TO 5.2, 250 PSI, 17.20 BAR, 3/4 INCH NPT, FEMALE THREAD, IRON
    ✓ IN STOCK!
    CAN$192.18 Buy Surplus As Low As CAN$118.78
    CAN$118.78
    WATTS 0276500

    WATTS

    POWERS PROCESS CONTROLS

    0276500

    PRESSURE RELIEF VALVE 1-1/2INCH 30-150PSI
    ✓ IN STOCK!
    CAN$1,301.89 Buy Surplus As Low As CAN$785.11
    CAN$785.11
    WATTS 0298519

    WATTS

    POWERS PROCESS CONTROLS

    0298519

    PRESSURE REDUCING VALVE, 3/4 INCH FNPT, 300 PSI, RANGE 25 - 75, BRASS, (LF223)
    ✓ IN STOCK!
    CAN$2,937.73 Buy Surplus As Low As CAN$541.87
    CAN$541.87
    WATTS 0121484

    WATTS

    POWERS PROCESS CONTROLS

    0121484

    3/4 IN LEAD FREE BOILER PRESSURE RELIEF VALVE, 150 PSI, THREADED FEMALE CONNECTIONS, 3/4 LF174A 150
    ✓ IN STOCK!
    CAN$502.36 Buy Surplus As Low As CAN$393.54
    CAN$393.54
    WATTS 188A-1

    WATTS

    WATTS WATER TECHNOLOGIES

    188A-1

    ANTI-SIPHON VACUUM BREAKER, 1INCH NPT, 125PSI MAX
    ✓ IN STOCK!
    CAN$271.73 Buy Surplus As Low As CAN$143.06
    CAN$143.06
    WATTS 450A

    WATTS

    WATTS WATER TECHNOLOGIES

    450A

    PRESSURE RELIEF VALVE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$24.78
    CAN$24.78
    WATTS 40XL

    WATTS

    WATTS WATER TECHNOLOGIES

    40XL

    PRESSURE RELIEF VALVE, TEMPERATURE RELIEF: 210°F, PRESSURE RANGE: 75-150PSI
    ✓ IN STOCK!
    CAN$149.02 Buy Surplus As Low As CAN$65.18
    CAN$65.18
    WATTS 0190575

    WATTS

    WATTS WATER TECHNOLOGIES

    0190575

    53L-175# 1/2"RELIEF VALVE
    ✓ IN STOCK!
    CAN$250.22 Buy Surplus As Low As CAN$174.32
    CAN$174.32
    WATTS 0163720

    WATTS

    WATTS WATER TECHNOLOGIES

    0163720

    TEMPERATURE AND PRESSURE RELIEF VALVE, SERIES 40, 1IN, 40 W, 125 PSI, 210 DEGREES F, EXTENSION THERMOSTAT, AUTOMATIC RESEATING
    ✓ IN STOCK!
    CAN$636.95 Buy Surplus As Low As CAN$485.36
    CAN$485.36
    WATTS 174-A-3/4

    WATTS

    WATTS WATER TECHNOLOGIES

    174-A-3/4

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, BOILER, 3/4 IN INLET/OUTLET, 150 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$129.95
    CAN$129.95
    WATTS 0794063

    WATTS

    POWERS PROCESS CONTROLS

    0794063

    1-1/4 TO 2" FIT, BACKFLOW REPAIR KIT RUBBER (MOQ=1, PKG QTY=1)
    ✓ IN STOCK!
    CAN$687.96 Buy Surplus As Low As CAN$469.55
    CAN$469.55
    WATTS 0780321

    WATTS

    POWERS PROCESS CONTROLS

    0780321

    KSTEM-133/8 IN OD HEAVY DUTY BRASS THREADED STEM, 3/8 IN NPT X 3/8 IN NPT X 12 IN LENGTH
    ✓ IN STOCK!
    CAN$65.93 Buy Surplus As Low As CAN$40.74
    CAN$40.74
    WATTS 0383542

    WATTS

    POWERS PROCESS CONTROLS

    0383542

    PRESSURE RELIEF VALVE, HYDRAULIC, RAISED SEAT, IRON BODY, ASME
    ✓ IN STOCK!
    CAN$1,086.79 Buy Surplus As Low As CAN$609.21
    CAN$609.21
    WATTS 0274598

    WATTS

    POWERS PROCESS CONTROLS

    0274598

    174A-3/4-75# 1,320,000 RELIEF VALVE
    ✓ IN STOCK!
    CAN$308.49 Buy Surplus As Low As CAN$198.74
    CAN$198.74
    WATTS 0274428

    WATTS

    POWERS PROCESS CONTROLS

    0274428

    VALVE, WATER PRESSURE SAFETY RELIEF VALVE, 3/4 IN, 30 PSI FACTORY SET, BTU HOUR RATING = 650 THOUSAND, MODEL M3
    ✓ IN STOCK!
    CAN$217.78 Buy Surplus As Low As CAN$134.59
    CAN$134.59
    WATTS BP-130

    WATTS

    WATTS RADIANT

    BP-130

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURER, PRESSURE REDUCING REGULATOR VALVE 3/4, 25-150 RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$67.97
    CAN$67.97
    WATTS 0274513

    WATTS

    POWERS PROCESS CONTROLS

    0274513

    PRESSURE SAFETY RELIEF VALVE 30LB 3/4INCH
    ✓ IN STOCK!
    CAN$421.49 Buy Surplus As Low As CAN$260.48
    CAN$260.48
    WATTS SW65-TMU-3/4

    WATTS

    WATTS WATER TECHNOLOGIES

    SW65-TMU-3/4

    RADIATOR SUPPLY VALVE, 3/4IN, NON-RISING TEM
    ✓ IN STOCK!
    CAN$556.20 Buy Surplus As Low As CAN$342.39
    CAN$342.39
    WATTS 3/4 174A-125

    WATTS

    WATTS WATER TECHNOLOGIES

    3/4 174A-125

    PRESSURE RELIEF VALVE, 3/4 IN BRONZE BOILER, 125 PSI, THREADED, 30-150 PSI
    ✓ IN STOCK!
    CAN$419.63 Buy Surplus As Low As CAN$316.29
    CAN$316.29
    Repair Yours CAN$370.35
    WATTS 0328093

    WATTS

    POWERS PROCESS CONTROLS

    0328093

    1/4 IN SS 3-WAY SMALL WATER PRESSURE REGULATOR, NPT FEMALE, 10-125 PSI, 1/4 SS263APM1 10-125
    ✓ IN STOCK!
    CAN$3,633.08 Buy Surplus As Low As CAN$2,200.18
    CAN$2,200.18
    WATTS 0061919

    WATTS

    POWERS PROCESS CONTROLS

    0061919

    3/8 9BD-NPTMXFLARE
    ✓ IN STOCK!
    CAN$1,407.99 Buy Surplus As Low As CAN$1,071.30
    CAN$1,071.30
    WATTS 0386500

    WATTS

    WATTS WATER TECHNOLOGIES

    0386500

    T1156F 1/2"THRDUN WTR#REG10-25
    ✓ IN STOCK!
    CAN$195.81 Buy Surplus As Low As CAN$154.57
    CAN$154.57
    WATTS 0384042

    WATTS

    POWERS PROCESS CONTROLS

    0384042

    2 IN IRON BOILER PRESSURE RELIEF VALVE, 30 PSI, EXPANDED OUTLETS, 740-2-30 5
    ✓ IN STOCK!
    CAN$1,961.32 Buy Surplus As Low As CAN$697.87
    CAN$697.87
    WATTS 3/4-U5-LP-STD

    WATTS

    WATTS WATER TECHNOLOGIES

    3/4-U5-LP-STD

    PRESSURE REDUCING VALVE BRASS 3/4IN W/STRAINER
    ✓ IN STOCK!
    CAN$423.72 Buy Surplus As Low As CAN$211.27
    CAN$211.27
    Repair Yours CAN$372.30
    WATTS 2X318

    WATTS

    WATTS WATER TECHNOLOGIES

    2X318

    PRESSURE RELIEF VALVE 3/4IN INLET OUTLET1/2 N0.530
    ✓ IN STOCK!
    CAN$32.85 Buy Surplus As Low As CAN$23.47
    CAN$23.47
    Repair Yours Contact Us
    WATTS 0556019

    WATTS

    WATTS WATER TECHNOLOGIES

    0556019

    1IN. NPT. LEADFREE N240X-6-1IN. TEMP/PRESS RELIEF VALVE SET @ 150PSI. 210F TEMP. 730000BTU 5LBS. REPLCS. 0315130
    ✓ IN STOCK!
    CAN$1,376.75 Buy Surplus As Low As CAN$826.05
    CAN$826.05
    WATTS 800MQT

    WATTS

    WATTS WATER TECHNOLOGIES

    800MQT

    PRESSURE VACUUM BREAKER 3/4IN 150PSI BRONZE
    ✓ IN STOCK!
    CAN$396.77 Buy Surplus As Low As CAN$305.21
    CAN$305.21
    Repair Yours CAN$372.30
    WATTS 3/4-10L-2

    WATTS

    WATTS WATER TECHNOLOGIES

    3/4-10L-2

    PRESSURE RELIEF VALVE 3/4IN
    ✓ IN STOCK!
    CAN$18.53 Buy Surplus As Low As CAN$15.44
    CAN$15.44
    WATTS 0297254

    WATTS

    WATTS WATER TECHNOLOGIES

    0297254

    PRESSURE VALVE REDUCING MODEL 223 1.5IN 50PSI
    ✓ IN STOCK!
    CAN$2,350.47 Buy Surplus As Low As CAN$1,177.07
    CAN$1,177.07
    Repair Yours CAN$833.41
    WATTS LF288A 3/8

    WATTS

    WATTS WATER TECHNOLOGIES

    LF288A 3/8

    DISCONTINUED BY MANUFACTURER, 3/8 IN LEAD FREE ANTI-SIPHON VACUUM BREAKER, BACKFLOW PREVENTER, 180DEG. F, 125PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$173.62
    CAN$173.62
    WATTS 100XL-150-3/4

    WATTS

    WATTS REGULATOR CO

    100XL-150-3/4

    TEMPERATURE AND PRESSURE RELIEF VALVE, 3/4 INCH MALE THREADED INLET CONNECTION, 3/4 INCF FEMALE THREADED CONNECTION,150 PSI, 4 INCH PROBE, BRASS BODY
    ✓ IN STOCK!
    CAN$74.33 Buy Surplus As Low As CAN$41.44
    CAN$41.44
    WATTS M335M2-030

    WATTS

    WATTS REGULATOR CO

    M335M2-030

    PRESSURE SAFETY RELIEF VALVE, 3"4 IN, 30 PSI, MALE INLET, BRONZE
    ✓ IN STOCK!
    CAN$101.07 Buy Surplus As Low As CAN$52.84
    CAN$52.84
    WATTS 800M4-S

    WATTS

    WATTS WATER TECHNOLOGIES

    800M4-S

    PRESSURE VACUUM BREAKER SEAT KIT, LEAD FREE
    ✓ IN STOCK!
    CAN$58.26 Buy Surplus As Low As CAN$23.61
    CAN$23.61
    WATTS 415M1-015

    WATTS

    WATTS WATER TECHNOLOGIES

    415M1-015

    STEAM RELIEF VALVE, 1IN SIZE, 15PSI SET, MALE NPT X FEMALE NPT
    ✓ IN STOCK!
    CAN$687.76 Buy Surplus As Low As CAN$266.73
    CAN$266.73
    WATTS A540

    WATTS

    WATTS WATER TECHNOLOGIES

    A540

    DISCONTINUED BY MANUFACTURER, TEMPERATURE / PRESSURE RELIEF VALVE, AUTOMATIC SELF CLOSING, 75-175 LB ADJUSTABLE, 210 DEGREE TEMP, 100000 BTU/HR WATER RATING, WITH CALIBRATED PRESSURE ADJUSTM ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$28.39
    CAN$28.39
    WATTS 740-050-1

    WATTS

    WATTS WATER TECHNOLOGIES

    740-050-1

    WATER PRESSURE RELIEF VALVE,1 IN IRON BOILER PRESSURE RELIEF VALVE, 50 PSI, EXPANDED OUTLETS
    ✓ IN STOCK!
    CAN$545.12 Buy Surplus As Low As CAN$259.66
    CAN$259.66
    WATTS 0138455

    WATTS

    WATTS WATER TECHNOLOGIES

    0138455

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, 1/2 INCH, N36, VACUUM, MAX 200 LBS PSI, 250 DEGREE F MAX, 15 LBS STEAM, (DISCONTINUED 6/14/2013)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$14.90
    CAN$14.90
    WATTS LF100XL-4

    WATTS

    WATTS WATER TECHNOLOGIES

    LF100XL-4

    3/4 IN LEAD FREE SELF CLOSING TEMPERATURE AND PRESSURE RELIEF VALVE, 150 PSI, 210 DEGREE F, TEST LEVER, EXTENSION THERMOSTAT
    ✓ IN STOCK!
    CAN$63.68 Buy Surplus As Low As CAN$51.01
    CAN$51.01
    WATTS 0229606

    WATTS

    WATTS WATER TECHNOLOGIES

    0229606

    RELIEF VALVE LOW PRESSURE REGULATOR 3/4IN NPT
    ✓ IN STOCK!
    CAN$573.11 Buy Surplus As Low As CAN$218.81
    CAN$218.81
    Repair Yours CAN$370.35
    WATTS P60-M1-4

    WATTS

    WATTS WATER TECHNOLOGIES

    P60-M1-4

    WATTS WATER TECHNOLOGIES , WATER PRESSURE REGULATOR, 1/4IN VALVE
    ✓ IN STOCK!
    CAN$203.90 Buy Surplus As Low As CAN$139.46
    CAN$139.46
    WATTS 1/2-288A

    WATTS

    WATTS WATER TECHNOLOGIES

    1/2-288A

    DISCONTINUED BY MANUFACTURER, VACUUM BREAKER, 1/2 IN, 288A SERIES, ANTI-SIPHON, BRASS, 180 DEGREE F MAX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$141.53
    CAN$141.53
    Repair Yours CAN$370.35
    WATTS 0383020

    WATTS

    POWERS PROCESS CONTROLS

    0383020

    ASME RATED WATER PRESSURE RELIEF VALVE, RAISED SEAT, IRON BODY
    ✓ IN STOCK!
    CAN$1,061.32 Buy Surplus As Low As CAN$727.94
    CAN$727.94
    WATTS 0352478

    WATTS

    POWERS PROCESS CONTROLS

    0352478

    2 IN BRONZE AUTOMATIC RESEATING TEMPERATURE AND PRESSURE RELIEF VALVE, 150 PSI, 210 DEGREE F, SS THERMOSTAT
    ✓ IN STOCK!
    CAN$2,895.28 Buy Surplus As Low As CAN$2,153.16
    CAN$2,153.16
    WATTS 1A543

    WATTS

    WATTS RADIANT

    1A543

    DISCONTINUED BY MANUFACTURER, TEMPERATURE & PRESSURE RELIEF VALVE, 200,00 BTUH, 150 PSI, 210 DEGREES MAX TEMP, 3/4 MNPT INLET. 3/4 FNPT INLET, 5 INCH THERMOSTAT LENGTH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$123.25
    CAN$123.25
    WATTS 174A

    WATTS

    WATTS WATER TECHNOLOGIES

    174A

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, BOILER PRESSURE, 3/4 INCH, 150 PSI, 2/10 BAR, BRONZE BODY, STAINLESS STEEL SPRING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$550.98
    CAN$550.98
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