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    Valves / Pressure Relief Valve

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    Results 151-200 of 997.
    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 $10.22
    $10.22
    WATTS SW65-TMU-3/4

    WATTS

    WATTS WATER TECHNOLOGIES

    SW65-TMU-3/4

    RADIATOR SUPPLY VALVE, 3/4IN, NON-RISING TEM
    ✓ IN STOCK!
    $381.60 Buy Surplus As Low As $234.91
    $234.91
    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!
    $374.00 Buy Surplus As Low As $178.15
    $178.15
    WATTS 0009162

    WATTS

    POWERS PROCESS CONTROLS

    0009162

    1IN. REDUCING VALVE (LEAD FREE)
    ✓ IN STOCK!
    Buy Surplus As Low As $1,791.49
    $1,791.49
    WATTS 0881376

    WATTS

    WATTS WATER TECHNOLOGIES

    0881376

    AIR GAP, BACKFLOW PREVENTION, 909-AG-C 3/4-1 INCH, FOR 3/4 TO 1 INCH 009/909 / 1 TO 1 1/2 INCH 009M2 / 1 1/4 TO 2 INCH 995 SERIES
    ✓ IN STOCK!
    $175.99 Buy Surplus As Low As $105.59
    $105.59
    WATTS 415M1-015

    WATTS

    WATTS WATER TECHNOLOGIES

    415M1-015

    STEAM RELIEF VALVE, 1IN SIZE, 15PSI SET, MALE NPT X FEMALE NPT
    ✓ IN STOCK!
    $471.86 Buy Surplus As Low As $183.00
    $183.00
    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 $46.63
    $46.63
    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 $19.48
    $19.48
    WATTS 88004115

    WATTS

    POWERS PROCESS CONTROLS

    88004115

    009M2QT-FS, PRESSURE RELIEF VALVE, 2", BACKFLOW PREV
    ✓ IN STOCK!
    $2,221.99 Buy Surplus As Low As $1,333.19
    $1,333.19
    WATTS 88004114

    WATTS

    POWERS PROCESS CONTROLS

    88004114

    LF009M2-QT-FS 1-1/2 BACKFLOW PREVENTER
    ✓ IN STOCK!
    $1,572.49 Buy Surplus As Low As $943.49
    $943.49
    WATTS 800M4-S

    WATTS

    WATTS WATER TECHNOLOGIES

    800M4-S

    PRESSURE VACUUM BREAKER SEAT KIT, LEAD FREE
    ✓ IN STOCK!
    $39.97 Buy Surplus As Low As $16.20
    $16.20
    WATTS M335M2-030

    WATTS

    WATTS REGULATOR CO

    M335M2-030

    PRESSURE SAFETY RELIEF VALVE, 3"4 IN, 30 PSI, MALE INLET, BRONZE
    ✓ IN STOCK!
    $69.34 Buy Surplus As Low As $36.25
    $36.25
    WATTS 335M2-030

    WATTS

    WATTS REGULATOR CO

    335M2-030

    DISCONTINUED BY MANUFACTURER, PRESSURE SAFETY RELIEF VALVE, 3/4", FEMALE INLET, BRONZE, 30 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $30.45
    $30.45
    WATTS P60M1-4-0-60

    WATTS

    WATTS REGULATOR CO

    P60M1-4-0-60

    PRESSURE REDUCING VALVES, P60 SERIES, 0-60 ADJUSTABLE REDUCED PRESSURE RANGE, 1/4 IN NPT CONNECTION, PLASTIC, LEAD FREE, NO GAUGE, BUNA-N, MINIATURE
    ✓ IN STOCK!
    $275.00 Buy Surplus As Low As $191.10
    $191.10
    WATTS F158774

    WATTS

    WATTS WATER TECHNOLOGIES

    F158774

    RELIEF VALVE, 150 PSI, 3/4 IN
    ✓ IN STOCK!
    $534.00 Buy Surplus As Low As $307.04
    $307.04
    WATTS LFN36M1-3/4

    WATTS

    LFN36M1-3/4

    VACUUM RELIEF VALVE, 15 PSI, 3/4IN, LEAD FREE
    ✓ IN STOCK!
    $198.00 Buy Surplus As Low As $80.58
    $80.58
    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!
    $51.00 Buy Surplus As Low As $28.43
    $28.43
    WATTS 0061654

    WATTS

    POWERS PROCESS CONTROLS

    0061654

    3/8 IN DUAL CHECK VALVE BACKFLOW PREVENTER, MALE NPT END CONNECTIONS, 3/8 SD2-MN
    ✓ IN STOCK!
    Buy Surplus As Low As $205.97
    $205.97
    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 $119.12
    $119.12
    WATTS 263AP V Z15

    WATTS

    263AP V Z15

    DISCONTINUED BY MANUFACTURER, WATER REGULATOR, COMPACT, STAINLESS STEEL, ADJUSTING SCREW, OVERSIZED ORIFICE, 1/4 INCH GAUGE PORT, 20-175 PSI, SET 50 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $269.97
    $269.97
    WATTS F274428

    WATTS

    WATTS WATER TECHNOLOGIES

    F274428

    BOILER RELIEF VALVE 3/4 IN
    ✓ IN STOCK!
    $284.89 Buy Surplus As Low As $170.93
    $170.93
    WATTS 0062308

    WATTS

    POWERS PROCESS CONTROLS

    0062308

    1 IN BRONZE DOUBLE CHECK VALVE ASSEMBLY BACKFLOW PREVENTER, QUARTER TURN SHUTOFF, STRAINER, SINGLE TOP ENTRY
    ✓ IN STOCK!
    $650.00 Buy Surplus As Low As $494.00
    $494.00
    WATTS 0062426

    WATTS

    POWERS PROCESS CONTROLS

    0062426

    2 007M1-LF
    ✓ IN STOCK!
    Buy Surplus As Low As $670.68
    $670.68
    WATTS 0067456

    WATTS

    POWERS PROCESS CONTROLS

    0067456

    RA-2-AP 1"STEAMRADIATORVALVE
    ✓ IN STOCK!
    Buy Surplus As Low As $77.37
    $77.37
    WATTS 0274426

    WATTS

    POWERS PROCESS CONTROLS

    0274426

    3/4" 33# 695,000BTU RELIEF VALVE
    ✓ IN STOCK!
    $431.10 Buy Surplus As Low As $258.66
    $258.66
    WATTS 0335115

    WATTS

    POWERS PROCESS CONTROLS

    0335115

    1/2 IN SS 3-WAY SMALL WATER PRESSURE REGULATOR, NPT FEMALE, 1-25 PSI, 1/2 SS263APM1 1-25
    ✓ IN STOCK!
    $2,411.20 Buy Surplus As Low As $1,681.03
    $1,681.03
    WATTS 0384241

    WATTS

    POWERS PROCESS CONTROLS

    0384241

    740-2IN. -44PSI PRESSURE REDUCING VALVE
    ✓ IN STOCK!
    $2,015.49 Buy Surplus As Low As $1,209.29
    $1,209.29
    WATTS 530C-1/2

    WATTS

    WATTS WATER TECHNOLOGIES

    530C-1/2

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, 530C SERIES, CALIBRATED, ADJUSTABLE, 50-175PSI, 1/2IN NPTF OUTLET, 1/2IN NPTM INLET, BRONZE
    ✓ IN STOCK!
    Buy Surplus As Low As $51.97
    $51.97
    WATTS AP65-TMU-1

    WATTS

    WATTS WATER TECHNOLOGIES

    AP65-TMU-1

    DISCONTINUED BY MANUFACTURER, RADLATOR SUPPLY VAVLE, 1IN, BRASS, MALE THREADED
    ✓ IN STOCK!
    Buy Surplus As Low As $92.64
    $92.64
    WATTS LFU5B-LP-Z3 1"

    WATTS

    WATTS WATER TECHNOLOGIES

    LFU5B-LP-Z3 1"

    PRESSURE REDUCING VALVE, 1 INCH, LEAD FREE, NPT FEMALE UNION X NPT FEMALE, 10-35 PSI, (0009162)
    ✓ IN STOCK!
    $2,176.41 Buy Surplus As Low As $863.59
    $863.59
    Repair Yours $707.82
    WATTS LF174A-M-2-60

    WATTS

    WATTS WATER TECHNOLOGIES

    LF174A-M-2-60

    PRESSURE RELIEF VALVE, 2", 60 PSI
    ✓ IN STOCK!
    $1,361.63 Buy Surplus As Low As $721.71
    $721.71
    WATTS B-34519

    WATTS

    MUELLER STEAM SPECIALTY

    B-34519

    STRAIGHT THREAD INLET TO NPTFI OUTLET, PRESSURE RELIEF VALVES, 150-450 PSI, 1 5/16 - 12UNF - 2S
    ✓ IN STOCK!
    $171.43 Buy Surplus As Low As $88.21
    $88.21
    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!
    $121.24 Buy Surplus As Low As $69.28
    $69.28
    WATTS F274513

    WATTS

    POWERS PROCESS CONTROLS

    F274513

    PRESSURE RELIEF VALVE, 174A SERIES, 3/4" NPTF, BRONZE, 50 PSI SETTING, (174A 050 FS 3/4)
    ✓ IN STOCK!
    $282.96 Buy Surplus As Low As $169.77
    $169.77
    WATTS F275022

    WATTS

    POWERS PROCESS CONTROLS

    F275022

    1" 174A BRZ 40PSI NPTF
    ✓ IN STOCK!
    $886.01 Buy Surplus As Low As $531.61
    $531.61
    WATTS F121508

    WATTS

    POWERS PROCESS CONTROLS

    F121508

    1 LF174A 150 FS1IN RELEIF VALVE LEAD FREE LF174A-150 FS
    ✓ IN STOCK!
    $1,171.49 Buy Surplus As Low As $702.89
    $702.89
    WATTS LFN9 1/4

    WATTS

    POWERS PROCESS CONTROLS

    LFN9 1/4

    VACUUM BREAKER, DUAL CHECK, BACKLFOW PREVENTER, IN-LINE, CONTINUOUS PRESSURE, 1/4 INCH INLET CONNECTION, FEMALE THREADED, NO SHUTOFF VALVE, 125 PSI MAX WORKING PRESSURE, LEAD FREE BRASS
    ✓ IN STOCK!
    $226.00 Buy Surplus As Low As $125.39
    $125.39
    WATTS LF174A-125 3/4

    WATTS

    WATTS REGULATOR CO

    LF174A-125 3/4

    VALVE, PRESSURE RELIEF VALVE, BOILER PRESSURE, LEAD FREE, 3/4 INCH NPT, FEMALE THREAD, 50-150 PSI
    ✓ IN STOCK!
    $502.00 Buy Surplus As Low As $193.39
    $193.39
    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 $30.62
    $30.62
    WATTS F163720

    WATTS

    WATTS WATER TECHNOLOGIES

    F163720

    1" 40XVL-4 BRZ 125/210 FS
    ✓ IN STOCK!
    $393.30 Buy Surplus As Low As $235.98
    $235.98
    WATTS 0121400

    WATTS

    POWERS PROCESS CONTROLS

    0121400

    BP30B RELIEF VALVE,45/100#1/2"
    ✓ IN STOCK!
    $351.99 Buy Surplus As Low As $211.19
    $211.19
    WATTS 0121479

    WATTS

    POWERS PROCESS CONTROLS

    0121479

    3/4 IN LEAD FREE BOILER PRESSURE RELIEF VALVE, 125 PSI, THREADED FEMALE CONNECTIONS, 3/4"LF174A 125
    ✓ IN STOCK!
    $366.32 Buy Surplus As Low As $219.79
    $219.79
    WATTS 0121491

    WATTS

    POWERS PROCESS CONTROLS

    0121491

    1 IN LEAD FREE BOILER PRESSURE RELIEF VALVE 60 PSI, THREADED FEMALE CONNECTIONS, 1 LF174A 60
    ✓ IN STOCK!
    $1,314.03 Buy Surplus As Low As $788.42
    $788.42
    WATTS 0009128

    WATTS

    POWERS PROCESS CONTROLS

    0009128

    3/4 IN LEAD FREE WATER PRESSURE REDUCING VALVE, NPT FEMALE UNION X NPT FEMALE, LOW RANGE 10-35 PSI
    ✓ IN STOCK!
    $1,486.85 Buy Surplus As Low As $892.11
    $892.11
    WATTS 0391010

    WATTS

    POWERS PROCESS CONTROLS

    0391010

    1 1/4 IN LEAD FREE SILICON BRONZE REDUCED PRESSURE ZONE BACKFLOW PREVENTER ASSEMBLY, QUARTER TURN SHUTOFF VALVES, 1.25" LF909M1QT
    ✓ IN STOCK!
    $5,695.71 Buy Surplus As Low As $3,417.43
    $3,417.43
    WATTS 0121522

    WATTS

    POWERS PROCESS CONTROLS

    0121522

    1 1/4 IN LEAD FREE BOILER PRESSURE RELIEF VALVE 100 PSI, 1.25" LF174A 100
    ✓ IN STOCK!
    $1,474.17 Buy Surplus As Low As $884.50
    $884.50
    WATTS 0274547

    WATTS

    WATTS WATER TECHNOLOGIES

    0274547

    174A-3/4-60# 1,100,000 RELF
    ✓ IN STOCK!
    $160.92 Buy Surplus As Low As $96.55
    $96.55
    WATTS 0298514

    WATTS

    POWERS PROCESS CONTROLS

    0298514

    3/4 IN LEAD FREE BRASS HIGH CAPACITY WATER PRESSURE REDUCING VALVE, FNPT INLET AND OUTLET, 3/4 LF223
    ✓ IN STOCK!
    $978.80 Buy Surplus As Low As $587.28
    $587.28
    WATTS 9751-19

    WATTS

    POWERS PROCESS CONTROLS

    9751-19

    PILOT VALVE MODEL LFPV 20C RANGE: 20-200 SIZE: 1/2IN.
    ✓ IN STOCK!
    $1,562.70 Buy Surplus As Low As $937.62
    $937.62
    WATTS 0358550

    WATTS

    POWERS PROCESS CONTROLS

    0358550

    3/4" 374A SET 45 RELIEF VALVE
    ✓ IN STOCK!
    $199.00 Buy Surplus As Low As $119.44
    $119.44
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