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    Valves / Pressure Relief Valve

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    Results 1-50 of 79.
    WATSON MCDANIEL HD-16-F300

    WATSON MCDANIEL

    HD-16-F300

    DISCONTINUED BY MANUFACTURER, REGULATING VALVE, 1 1/2 INCH SIZE, 300# FLG CONNECTION, 300 MAX PSIG, 15-300 INLET PRESSURE RANGE, DUCTILE IRON, COPPER TUBBING
    ✓ IN STOCK!
    Buy Surplus As Low As £313.24 Price with VAT: £375.89
    £313.24 Price with VAT: £375.89
    WATSON MCDANIEL 10691-14-N-3-E

    WATSON MCDANIEL

    10691-14-N-3-E

    RELIEF AND BACK PRESSURE VALVE, 10691 SERIES, 1IN NPT CONNECTION, BRONZE BODY, BRONZE SEAT, EPDM DISC, 5-35 PSI
    ✓ IN STOCK!
    £272.11 Price with VAT: £326.53 Buy Surplus As Low As £162.83 Price with VAT: £195.39
    £162.83 Price with VAT: £195.39
    WATSON MCDANIEL BP-B

    WATSON MCDANIEL

    BP-B

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE PILOT VALVE, 20-100 PSI, BLUE
    Buy Surplus As Low As £442.06 Price with VAT: £530.48
    £442.06 Price with VAT: £530.48
    Repair Yours £366.91 Price with VAT: £440.30
    WATSON MCDANIEL 10691-14-1-E

    WATSON MCDANIEL

    10691-14-1-E

    RELIEF AND BACK PRESSURE VALVE, 10691 SERIES, 1" NPT CONNECTION, BRONZE, 75-300 PSI
    £217.35 Price with VAT: £260.82 Buy Surplus As Low As £131.15 Price with VAT: £157.37
    £131.15 Price with VAT: £157.37
    WATSON MCDANIEL 10691-13-3-E

    WATSON MCDANIEL

    10691-13-3-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 3/4" NPT CONNECTION, BRONZE 5-35 PSI
    £87.51 Price with VAT: £105.02 Buy Surplus As Low As £49.86 Price with VAT: £59.83
    £49.86 Price with VAT: £59.83
    WATSON MCDANIEL WSTTV-12-SS-150

    WATSON MCDANIEL

    WSTTV-12-SS-150

    3/4" NPT, WSTTV SERIES STEAM TRAPS TEST VALVES
    £184.19 Price with VAT: £221.03 Buy Surplus As Low As £110.52 Price with VAT: £132.62
    £110.52 Price with VAT: £132.62
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL 1069112N1E

    WATSON MCDANIEL

    1069112N1E

    PRESSURE VALVE, 1/2 INCH BRONZE,75-300
    £187.88 Price with VAT: £225.45 Buy Surplus As Low As £112.73 Price with VAT: £135.27
    £112.73 Price with VAT: £135.27
    WATSON MCDANIEL BO-14-0008

    WATSON MCDANIEL

    BO-14-0008

    PRESSURE RELIEF VALVE, TYPE O, 1IN NPT, 10-30PSIG RANGE
    £731.00 Price with VAT: £877.19 Buy Surplus As Low As £316.61 Price with VAT: £379.93
    £316.61 Price with VAT: £379.93
    WATSON MCDANIEL 10691-12-N-2-E

    WATSON MCDANIEL

    10691-12-N-2-E

    RELIEF/BACK PRESSURE VALVE, 10691 SERIES, FOR LIQUIDS, NPT CONNECTION, 1/2 INCH, 300 PSI MAX INLET, BRONZE
    £293.68 Price with VAT: £352.42 Buy Surplus As Low As £173.38 Price with VAT: £208.06
    £173.38 Price with VAT: £208.06
    WATSON MCDANIEL HD-12-N

    WATSON MCDANIEL

    HD-12-N

    REGULATING VALVE, HD SERIES, PILOT-OPERATED, 1/2 INCH NPT, 300 PSIG, 15-300 INLET PRESSURE, COPPER TUBING, DUCTILE IRON BODY
    £690.36 Price with VAT: £828.43 Buy Surplus As Low As £414.80 Price with VAT: £497.76
    £414.80 Price with VAT: £497.76
    WATSON MCDANIEL R-25-100

    WATSON MCDANIEL

    R-25-100

    RELIEF VALVE 25-100PSI RANGE 3/4IN
    £55.26 Price with VAT: £66.31 Buy Surplus As Low As £33.15 Price with VAT: £39.79
    £33.15 Price with VAT: £39.79
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-12-N-2

    WATSON MCDANIEL

    R-12-N-2

    RELIEF VALVE, 1/2", 25-100 PSI, BRONZE, NPT, FOR LIQUIDS, R SERIES (655665)
    £153.29 Price with VAT: £183.95 Buy Surplus As Low As £90.04 Price with VAT: £108.05
    £90.04 Price with VAT: £108.05
    WATSON MCDANIEL WB-13-53-S00V

    WATSON MCDANIEL

    WB-13-53-S00V

    DISCONTINUED BY MANUFACTURER, PRESSURE REDUCING VALVE, STYLE B, 3/4" SIZE, 5-35 PSI, VITON TRIM
    Buy Surplus As Low As £227.64 Price with VAT: £273.17
    £227.64 Price with VAT: £273.17
    Repair Yours £184.19 Price with VAT: £221.03
    WATSON MCDANIEL PMPSP-1.5X1.5SS

    WATSON MCDANIEL

    PMPSP-1.5X1.5SS

    ASME CODE STAMPED CARBON STEEL TANK WITH STAINLESS STEEL CHECK VALVES
    £7,722.11 Price with VAT: £9,266.53 Buy Surplus As Low As £4,633.56 Price with VAT: £5,560.27
    £4,633.56 Price with VAT: £5,560.27
    Repair Yours £3,845.95 Price with VAT: £4,615.14
    WATSON MCDANIEL R-12-1

    WATSON MCDANIEL

    R-12-1

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1/2" NPT CONNECTION, BRONZE 75-300 PSI
    £168.72 Price with VAT: £202.46 Buy Surplus As Low As £100.94 Price with VAT: £121.13
    £100.94 Price with VAT: £121.13
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-12-4

    WATSON MCDANIEL

    R-12-4

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1/2" NPT CONNECTION, BRONZE 1-6 PSI
    £168.72 Price with VAT: £202.46 Buy Surplus As Low As £100.94 Price with VAT: £121.13
    £100.94 Price with VAT: £121.13
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-13-3

    WATSON MCDANIEL

    R-13-3

    R SERIES RELIEF AND BACK PRESSURE VALVES, 3/4" NPT CONNECTION, BRONZE 5-35 PSI
    £191.56 Price with VAT: £229.87 Buy Surplus As Low As £114.94 Price with VAT: £137.92
    £114.94 Price with VAT: £137.92
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-13-1

    WATSON MCDANIEL

    R-13-1

    R SERIES RELIEF AND BACK PRESSURE VALVES, 3/4" NPT CONNECTION, BRONZE 75-300 PSI
    £191.56 Price with VAT: £229.87 Buy Surplus As Low As £114.94 Price with VAT: £137.92
    £114.94 Price with VAT: £137.92
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-15-2

    WATSON MCDANIEL

    R-15-2

    R SERIES RELIEF AND BACK PRESSURE VALVES, 11/4" NPT CONNECTION, BRONZE 25-100 PSI
    £252.71 Price with VAT: £303.26 Buy Surplus As Low As £151.78 Price with VAT: £182.13
    £151.78 Price with VAT: £182.13
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-14-3

    WATSON MCDANIEL

    R-14-3

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1" NPT CONNECTION, BRONZE 5-35 PSI
    £229.87 Price with VAT: £275.85 Buy Surplus As Low As £137.78 Price with VAT: £165.33
    £137.78 Price with VAT: £165.33
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-17-1

    WATSON MCDANIEL

    R-17-1

    R SERIES RELIEF AND BACK PRESSURE VALVES, 2" NPT CONNECTION, BRONZE 75-300 PSI
    £642.47 Price with VAT: £770.96 Buy Surplus As Low As £386.07 Price with VAT: £463.28
    £386.07 Price with VAT: £463.28
    Repair Yours £320.50 Price with VAT: £384.59
    WATSON MCDANIEL R-15-1

    WATSON MCDANIEL

    R-15-1

    R SERIES RELIEF AND BACK PRESSURE VALVES, 11/4" NPT CONNECTION, BRONZE 75-300 PSI
    £252.71 Price with VAT: £303.26 Buy Surplus As Low As £151.78 Price with VAT: £182.13
    £151.78 Price with VAT: £182.13
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-17-2

    WATSON MCDANIEL

    R-17-2

    R SERIES RELIEF AND BACK PRESSURE VALVES, 2" NPT CONNECTION, BRONZE 25-100 PSI
    £642.47 Price with VAT: £770.96 Buy Surplus As Low As £386.07 Price with VAT: £463.28
    £386.07 Price with VAT: £463.28
    Repair Yours £320.50 Price with VAT: £384.59
    WATSON MCDANIEL R-19-3

    WATSON MCDANIEL

    R-19-3

    R SERIES RELIEF AND BACK PRESSURE VALVES, 3" NPT CONNECTION, BRONZE 5-35PSI
    £359.54 Price with VAT: £431.45 Buy Surplus As Low As £215.87 Price with VAT: £259.05
    £215.87 Price with VAT: £259.05
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-16-1

    WATSON MCDANIEL

    R-16-1

    R SERIES RELIEF AND BACK PRESSURE VALVES, 11/2" NPT CONNECTION, BRONZE 75-300 PSI
    £397.86 Price with VAT: £477.43 Buy Surplus As Low As £238.71 Price with VAT: £286.46
    £238.71 Price with VAT: £286.46
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-17-3

    WATSON MCDANIEL

    R-17-3

    R SERIES RELIEF AND BACK PRESSURE VALVES, 2" NPT CONNECTION, BRONZE 5-35 PSI
    £642.47 Price with VAT: £770.96 Buy Surplus As Low As £386.07 Price with VAT: £463.28
    £386.07 Price with VAT: £463.28
    Repair Yours £320.50 Price with VAT: £384.59
    WATSON MCDANIEL 10691-13-1-E

    WATSON MCDANIEL

    10691-13-1-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 3/4" NPT CONNECTION, BRONZE 75-300 PSI
    Buy Surplus As Low As £61.89 Price with VAT: £74.27
    £61.89 Price with VAT: £74.27
    WATSON MCDANIEL 10691-12-4-E

    WATSON MCDANIEL

    10691-12-4-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 1/2" NPT CONNECTION, BRONZE 1-6 PSI
    £58.94 Price with VAT: £70.73 Buy Surplus As Low As £35.37 Price with VAT: £42.44
    £35.37 Price with VAT: £42.44
    WATSON MCDANIEL 10691-13-N-2-E

    WATSON MCDANIEL

    10691-13-N-2-E

    PRESSURE RELIEF VALVE, 10691 SERIES, 3/4" NPT CONNECTION, BRONZE, 300 PSIG @ 180F
    £202.61 Price with VAT: £243.13 Buy Surplus As Low As £121.57 Price with VAT: £145.88
    £121.57 Price with VAT: £145.88
    WATSON MCDANIEL 10691-13-4-E

    WATSON MCDANIEL

    10691-13-4-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 3/4" NPT CONNECTION, BRONZE 1-6 PSI
    £82.52 Price with VAT: £99.02 Buy Surplus As Low As £49.36 Price with VAT: £59.24
    £49.36 Price with VAT: £59.24
    WATSON MCDANIEL 10691-14-3-E

    WATSON MCDANIEL

    10691-14-3-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 1" NPT CONNECTION, BRONZE 5-35 PSI
    £117.15 Price with VAT: £140.58 Buy Surplus As Low As £70.73 Price with VAT: £84.88
    £70.73 Price with VAT: £84.88
    WATSON MCDANIEL 402-19-F3-0009

    WATSON MCDANIEL

    402-19-F3-0009

    PRESSURE REGULATOR 3" 300# FLG CONNECTION, 40 TO 100 PSI
    £3,899.73 Price with VAT: £4,679.68 Buy Surplus As Low As £2,339.99 Price with VAT: £2,807.99
    £2,339.99 Price with VAT: £2,807.99
    Repair Yours £1,942.13 Price with VAT: £2,330.56
    WATSON MCDANIEL 402-19-F1-0013

    WATSON MCDANIEL

    402-19-F1-0013

    PRESSURE REGULATOR 3" 150# FLG CONNECTION, 0 TO10 PSI
    £3,364.10 Price with VAT: £4,036.92 Buy Surplus As Low As £2,018.76 Price with VAT: £2,422.51
    £2,018.76 Price with VAT: £2,422.51
    Repair Yours £1,676.16 Price with VAT: £2,011.39
    WATSON MCDANIEL 402-20-F1-0014

    WATSON MCDANIEL

    402-20-F1-0014

    PRESSURE REGULATOR 4" 150# FLG CONNECTION, 10 TO 50 PSI
    £5,276.02 Price with VAT: £6,331.23 Buy Surplus As Low As £3,165.91 Price with VAT: £3,799.09
    £3,165.91 Price with VAT: £3,799.09
    Repair Yours £2,628.07 Price with VAT: £3,153.68
    WATSON MCDANIEL 402-20-F3-0009

    WATSON MCDANIEL

    402-20-F3-0009

    PRESSURE REGULATOR 4" 300# FLG CONNECTION, 40 TO 100 PSI
    £6,078.37 Price with VAT: £7,294.04 Buy Surplus As Low As £3,647.02 Price with VAT: £4,376.43
    £3,647.02 Price with VAT: £4,376.43
    Repair Yours £3,028.13 Price with VAT: £3,633.76
    WATSON MCDANIEL R-12-3

    WATSON MCDANIEL

    R-12-3

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1/2" NPT CONNECTION, BRONZE 5-35 PSI
    £168.72 Price with VAT: £202.46 Buy Surplus As Low As £100.94 Price with VAT: £121.13
    £100.94 Price with VAT: £121.13
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-13-2

    WATSON MCDANIEL

    R-13-2

    R SERIES RELIEF AND BACK PRESSURE VALVES, 3/4" NPT CONNECTION, BRONZE 25-100 PSI
    £191.56 Price with VAT: £229.87 Buy Surplus As Low As £114.94 Price with VAT: £137.92
    £114.94 Price with VAT: £137.92
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-14-2

    WATSON MCDANIEL

    R-14-2

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1" NPT CONNECTION, BRONZE 25-100 PSI
    £229.87 Price with VAT: £275.85 Buy Surplus As Low As £137.78 Price with VAT: £165.33
    £137.78 Price with VAT: £165.33
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-12-2

    WATSON MCDANIEL

    R-12-2

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1/2" NPT CONNECTION, BRONZE 25-100 PSI
    £168.72 Price with VAT: £202.46 Buy Surplus As Low As £100.94 Price with VAT: £121.13
    £100.94 Price with VAT: £121.13
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-13-4

    WATSON MCDANIEL

    R-13-4

    R SERIES RELIEF AND BACK PRESSURE VALVES, 3/4" NPT CONNECTION, BRONZE 1-6 PSI
    £191.56 Price with VAT: £229.87 Buy Surplus As Low As £114.94 Price with VAT: £137.92
    £114.94 Price with VAT: £137.92
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-14-4

    WATSON MCDANIEL

    R-14-4

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1" NPT CONNECTION, BRONZE 1-6 PSI
    £229.87 Price with VAT: £275.85 Buy Surplus As Low As £137.78 Price with VAT: £165.33
    £137.78 Price with VAT: £165.33
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-14-1

    WATSON MCDANIEL

    R-14-1

    R SERIES RELIEF AND BACK PRESSURE VALVES, 1" NPT CONNECTION, BRONZE 5-35 PSI
    £229.87 Price with VAT: £275.85 Buy Surplus As Low As £137.78 Price with VAT: £165.33
    £137.78 Price with VAT: £165.33
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-16-3

    WATSON MCDANIEL

    R-16-3

    R SERIES RELIEF AND BACK PRESSURE VALVES, 11/2" NPT CONNECTION, BRONZE 5-35 PSI
    £397.86 Price with VAT: £477.43 Buy Surplus As Low As £238.71 Price with VAT: £286.46
    £238.71 Price with VAT: £286.46
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-15-3

    WATSON MCDANIEL

    R-15-3

    R SERIES RELIEF AND BACK PRESSURE VALVES, 11/4" NPT CONNECTION, BRONZE 5-35 PSI
    £252.71 Price with VAT: £303.26 Buy Surplus As Low As £151.78 Price with VAT: £182.13
    £151.78 Price with VAT: £182.13
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-16-2

    WATSON MCDANIEL

    R-16-2

    R SERIES RELIEF AND BACK PRESSURE VALVES, 11/2" NPT CONNECTION, BRONZE 25-100 PSI
    £397.86 Price with VAT: £477.43 Buy Surplus As Low As £238.71 Price with VAT: £286.46
    £238.71 Price with VAT: £286.46
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-19-1

    WATSON MCDANIEL

    R-19-1

    R SERIES RELIEF AND BACK PRESSURE VALVES, 3" NPT CONNECTION, BRONZE 75-300 PSI
    £359.54 Price with VAT: £431.45 Buy Surplus As Low As £215.87 Price with VAT: £259.05
    £215.87 Price with VAT: £259.05
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL R-19-2

    WATSON MCDANIEL

    R-19-2

    R SERIES RELIEF AND BACK PRESSURE VALVES, 3" NPT CONNECTION, BRONZE 25-100 PSI
    £359.54 Price with VAT: £431.45 Buy Surplus As Low As £215.87 Price with VAT: £259.05
    £215.87 Price with VAT: £259.05
    Repair Yours £221.03 Price with VAT: £265.24
    WATSON MCDANIEL 10691-12-2-E

    WATSON MCDANIEL

    10691-12-2-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 1/2" NPT CONNECTION, BRONZE 25-100 PSI
    £58.94 Price with VAT: £70.73 Buy Surplus As Low As £35.37 Price with VAT: £42.44
    £35.37 Price with VAT: £42.44
    WATSON MCDANIEL 10691-12-3-E

    WATSON MCDANIEL

    10691-12-3-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 1/2" NPT CONNECTION, BRONZE 5-35 PSI
    £58.94 Price with VAT: £70.73 Buy Surplus As Low As £35.37 Price with VAT: £42.44
    £35.37 Price with VAT: £42.44
    WATSON MCDANIEL 10691-14-2-E

    WATSON MCDANIEL

    10691-14-2-E

    10691 SERIES RELIEF AND BACK PRESSURE VALVE, 1" NPT CONNECTION, BRONZE 25-100 PSI
    £117.15 Price with VAT: £140.58 Buy Surplus As Low As £70.73 Price with VAT: £84.88
    £70.73 Price with VAT: £84.88
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