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    Machine Parts / Pipe and Coupling

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    DUFF NORTON 730331C

    DUFF NORTON

    730331C

    ROTARY UNION, 3/4 LEFT HAND ROTOR THREAD, 3/4 INCH NPT, 5-1/2 INCH BODY LENGTH, SINGLE FLOW, 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 100 MAX AIR PSI, 100 MAX ...
    ✓ IN STOCK!
    £358.02 Price with VAT: £429.62 Buy Surplus As Low As £192.42 Price with VAT: £230.90
    £192.42 Price with VAT: £230.90
    DUFF NORTON 730395C

    DUFF NORTON

    730395C

    ROTARY UNION, 1/2 INCH NPT SHAFT THREAD, 1/2 INCH NPT PIPE SIZE, LEFT HAND, 5 INCH BODY LENGTH, SINGLE FLOW, 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 175 MAX ...
    ✓ IN STOCK!
    £424.27 Price with VAT: £509.12 Buy Surplus As Low As £280.11 Price with VAT: £336.13
    £280.11 Price with VAT: £336.13
    DUFF NORTON 440575C

    DUFF NORTON

    440575C

    2-1/2 NPT RIGHT HAND ROTOR THREAD, 2" NPT PORT, 16-7/8" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE ...
    ✓ IN STOCK!
    £3,286.47 Price with VAT: £3,943.76 Buy Surplus As Low As £1,639.04 Price with VAT: £1,966.84
    £1,639.04 Price with VAT: £1,966.84
    DUFF NORTON 730303C

    DUFF NORTON

    730303C

    RIGHT HAND ROTOR THREAD, 1" NPT PORT, 6-1/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 100 MAX AIR PSI, ...
    ✓ IN STOCK!
    £563.20 Price with VAT: £675.84 Buy Surplus As Low As £294.45 Price with VAT: £353.34
    £294.45 Price with VAT: £353.34
    DUFF NORTON 440320XC040631

    DUFF NORTON

    440320XC040631

    1-1/4 NPT RIGHT HAND ROTOR THREAD, 1-1/4" NPT PORT, 9-1/16" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 1 ...
    ✓ IN STOCK!
    £620.88 Price with VAT: £745.05 Buy Surplus As Low As £286.99 Price with VAT: £344.39
    £286.99 Price with VAT: £344.39
    DUFF NORTON SK641520

    DUFF NORTON

    SK641520

    COUPLING, TOTAL HEIGHT 17MM, DIAMETER 23MM
    £25.40 Price with VAT: £30.48 Buy Surplus As Low As £15.69 Price with VAT: £18.82
    £15.69 Price with VAT: £18.82
    DUFF NORTON 780751

    DUFF NORTON

    780751

    PIPE AND COUPLINGS CAST IRON SWIVEL ROTARY UNION
    £114.28 Price with VAT: £137.14 Buy Surplus As Low As £57.52 Price with VAT: £69.02
    £57.52 Price with VAT: £69.02
    DUFF NORTON 430512C

    DUFF NORTON

    430512C

    ROTARY UNION 1-1/4IN NPT
    £115.03 Price with VAT: £138.04 Buy Surplus As Low As £69.47 Price with VAT: £83.36
    £69.47 Price with VAT: £83.36
    Repair Yours Contact Us
    DUFF NORTON 750151C

    DUFF NORTON

    750151C

    ROTARY UNION, LH, 3/4UNS, PIPE AND 1-14 UNIFIED SPECIAL, 300 STAINLESS STEEL, MONO FLOW
    £804.47 Price with VAT: £965.36 Buy Surplus As Low As £483.28 Price with VAT: £579.94
    £483.28 Price with VAT: £579.94
    DUFF NORTON 730305C

    DUFF NORTON

    730305C

    1 NPT RIGHT HAND ROTOR THREAD, 1" NPT PORT, 8-1/2" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THRE ...
    £687.59 Price with VAT: £825.10 Buy Surplus As Low As £412.55 Price with VAT: £495.06
    £412.55 Price with VAT: £495.06
    DUFF NORTON 440146C

    DUFF NORTON

    440146C

    1-1/2 NPT RIGHT HAND ROTOR THREAD, 1-1/2" NPT PORT, 11-3/8" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £1,060.68 Price with VAT: £1,272.81 Buy Surplus As Low As £630.70 Price with VAT: £756.84
    £630.70 Price with VAT: £756.84
    DUFF NORTON SK2404H

    DUFF NORTON

    SK2404H

    FLEX-RIGID GEAR COUPLING
    £154.62 Price with VAT: £185.54 Buy Surplus As Low As £93.37 Price with VAT: £112.04
    £93.37 Price with VAT: £112.04
    DUFF NORTON 440145C

    DUFF NORTON

    440145C

    1-1/2 NPT LEFT HAND ROTOR THREAD, 1-1/2" NPT PORT, 11-3/8" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £1,329.58 Price with VAT: £1,595.50 Buy Surplus As Low As £797.75 Price with VAT: £957.30
    £797.75 Price with VAT: £957.30
    DUFF NORTON 730444C

    DUFF NORTON

    730444C

    RIGHT HAND ROTOR THREAD, 3/8" NPT PORT, 4-3/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 100 MAX AIR PS ...
    £274.13 Price with VAT: £328.96 Buy Surplus As Low As £165.08 Price with VAT: £198.09
    £165.08 Price with VAT: £198.09
    DUFF NORTON 440492C

    DUFF NORTON

    440492C

    3 NPT LEFT HAND ROTOR THREAD, 3" NPT PORT, 15-3/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 100 MAX AI ...
    £4,269.59 Price with VAT: £5,123.51 Buy Surplus As Low As £2,562.06 Price with VAT: £3,074.47
    £2,562.06 Price with VAT: £3,074.47
    DUFF NORTON 440493C

    DUFF NORTON

    440493C

    3 NPT RIGHT HAND ROTOR THREAD, 3" NPT PORT, 15-3/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION
    £3,819.93 Price with VAT: £4,583.91 Buy Surplus As Low As £2,292.40 Price with VAT: £2,750.89
    £2,292.40 Price with VAT: £2,750.89
    DUFF NORTON 440574C

    DUFF NORTON

    440574C

    2-1/2 NPT LEFT HAND ROTOR THREAD, 2" NPT PORT, 16-7/8" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE ...
    £3,254.48 Price with VAT: £3,905.38 Buy Surplus As Low As £1,953.29 Price with VAT: £2,343.94
    £1,953.29 Price with VAT: £2,343.94
    DUFF NORTON 730332C

    DUFF NORTON

    730332C

    3/4 RIGHT HAND ROTOR THREAD, 3/4" NPT PORT, 5-1/2" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION
    £511.66 Price with VAT: £614.00 Buy Surplus As Low As £257.36 Price with VAT: £308.83
    £257.36 Price with VAT: £308.83
    DUFF NORTON 440322C

    DUFF NORTON

    440322C

    1-1/4 NPT RIGHT HAND ROTOR THREAD, 1-1/4" NPT PORT, 10-5/8" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £965.07 Price with VAT: £1,158.08 Buy Surplus As Low As £579.64 Price with VAT: £695.56
    £579.64 Price with VAT: £695.56
    DUFF NORTON 440534C

    DUFF NORTON

    440534C

    2-1/2 NPT LEFT HAND ROTOR THREAD, 2-1/2" NPT PORT, 13-7/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 10 ...
    £2,879.51 Price with VAT: £3,455.41 Buy Surplus As Low As £1,727.71 Price with VAT: £2,073.25
    £1,727.71 Price with VAT: £2,073.25
    DUFF NORTON 730302C

    DUFF NORTON

    730302C

    LEFT HAND ROTOR THREAD, 1" NPT PORT, 6-1/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 100 MAX AIR PSI, ...
    £613.25 Price with VAT: £735.90 Buy Surplus As Low As £368.25 Price with VAT: £441.90
    £368.25 Price with VAT: £441.90
    DUFF NORTON 750793C

    DUFF NORTON

    750793C

    1-1/4 NPT RIGHT HAND ROTOR THREAD, 104" BODY LENGTH, SINGLE BALL BEARING, HIGH PRESSURE, ROTARY UNION 80 MAX RPM, 3,600 MAX PSI
    £956.85 Price with VAT: £1,148.22 Buy Surplus As Low As £574.41 Price with VAT: £689.29
    £574.41 Price with VAT: £689.29
    DUFF NORTON 750794C

    DUFF NORTON

    750794C

    ROTARY UNION, 1-1/2 NPT RIGHT HAND ROTOR THREAD, 118" BODY LENGTH, SINGLE BALL BEARING, HIGH PRESSURE, 80 MAX RPM, 2,900 MAX PSI
    £1,083.08 Price with VAT: £1,299.70 Buy Surplus As Low As £649.85 Price with VAT: £779.82
    £649.85 Price with VAT: £779.82
    DUFF NORTON 750797C

    DUFF NORTON

    750797C

    3 NPT RIGHT HAND ROTOR THREAD, 179" BODY LENGTH, SINGLE BALL BEARING, HIGH PRESSURE, ROTARY UNION 80 MAX RPM, 2,100 MAX PSI
    £2,718.17 Price with VAT: £3,261.80 Buy Surplus As Low As £1,631.35 Price with VAT: £1,957.62
    £1,631.35 Price with VAT: £1,957.62
    DUFF NORTON 440319C

    DUFF NORTON

    440319C

    ROTARY UNION, 9000 SERIES, 1-1/4" PIPE SIZE, 1-1/4" ROTATING SHAFT THREAD, 3.75" DIA., LEFT HAND ROTATION, 700 RPM MAX., CAST IRON BODY
    £850.78 Price with VAT: £1,020.94 Buy Surplus As Low As £510.92 Price with VAT: £613.10
    £510.92 Price with VAT: £613.10
    DUFF NORTON 730304C

    DUFF NORTON

    730304C

    1 NPT LEFT HAND ROTOR THREAD, 1" NPT PORT, 8-1/2" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £683.46 Price with VAT: £820.16 Buy Surplus As Low As £410.08 Price with VAT: £492.09
    £410.08 Price with VAT: £492.09
    DUFF NORTON 192003036

    DUFF NORTON

    192003036

    ROTARY UNION 1/2" RIGHT HAND
    £210.64 Price with VAT: £252.77 Buy Surplus As Low As £126.98 Price with VAT: £152.38
    £126.98 Price with VAT: £152.38
    DUFF NORTON 192003037

    DUFF NORTON

    192003037

    ROTARY UNION 1/2"NPT LEFT HAND
    £210.64 Price with VAT: £252.77 Buy Surplus As Low As £126.98 Price with VAT: £152.38
    £126.98 Price with VAT: £152.38
    DUFF NORTON 192003038

    DUFF NORTON

    192003038

    ROTARY UNION 3/4" RIGHT HAND
    £233.05 Price with VAT: £279.66 Buy Surplus As Low As £140.43 Price with VAT: £168.51
    £140.43 Price with VAT: £168.51
    DUFF NORTON 192003039

    DUFF NORTON

    192003039

    ROTARY UNION 3/4"NPT LEFT HAND
    £233.05 Price with VAT: £279.66 Buy Surplus As Low As £140.43 Price with VAT: £168.51
    £140.43 Price with VAT: £168.51
    DUFF NORTON 192003045

    DUFF NORTON

    192003045

    ROTARY UNION 2" NPT LEFT HAND
    £743.22 Price with VAT: £891.86 Buy Surplus As Low As £445.93 Price with VAT: £535.12
    £445.93 Price with VAT: £535.12
    DUFF NORTON 440320C

    DUFF NORTON

    440320C

    ROTARY UNION, 9000 SERIES, 1-1/4" PIPE SIZE, 1-1/4" ROTATING SHAFT THREAD, 3.75" DIA., RIGHT HAND ROTATION, 700 RPM MAX., CAST IRON BODY
    £850.78 Price with VAT: £1,020.94 Buy Surplus As Low As £510.92 Price with VAT: £613.10
    £510.92 Price with VAT: £613.10
    DUFF NORTON 750109C

    DUFF NORTON

    750109C

    ROTARY UNION 3/8" NPT 5000S LH
    £339.86 Price with VAT: £407.84 Buy Surplus As Low As £203.92 Price with VAT: £244.70
    £203.92 Price with VAT: £244.70
    DUFF NORTON 750111C

    DUFF NORTON

    750111C

    ROTARY UNION 1/2" NPT 5000S LH
    £386.92 Price with VAT: £464.31 Buy Surplus As Low As £232.30 Price with VAT: £278.76
    £232.30 Price with VAT: £278.76
    DUFF NORTON SK246521

    DUFF NORTON

    SK246521

    COUPLING, L070, 1.2 - 5/8
    £32.12 Price with VAT: £38.54 Buy Surplus As Low As £19.42 Price with VAT: £23.30
    £19.42 Price with VAT: £23.30
    Repair Yours Contact Us
    DUFF NORTON 440465C

    DUFF NORTON

    440465C

    2 NPT RIGHT HAND ROTOR THREAD, 2" NPT PORT, 11-3/4" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION
    £1,426.68 Price with VAT: £1,712.02 Buy Surplus As Low As £640.59 Price with VAT: £768.71
    £640.59 Price with VAT: £768.71
    DUFF NORTON 440535C

    DUFF NORTON

    440535C

    2-1/2 NPT RIGHT HAND ROTOR THREAD, 2-1/2" NPT PORT, 13-7/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THREAD RPM, 1 ...
    £2,658.41 Price with VAT: £3,190.10 Buy Surplus As Low As £1,595.50 Price with VAT: £1,914.60
    £1,595.50 Price with VAT: £1,914.60
    DUFF NORTON 780727

    DUFF NORTON

    780727

    DISCONTINUED BY MANUFACTURER, ROTATING UNION, 3/4 INCH
    Buy Surplus As Low As £156.86 Price with VAT: £188.23
    £156.86 Price with VAT: £188.23
    DUFF NORTON 440143C

    DUFF NORTON

    440143C

    1-1/2 NPT LEFT HAND ROTOR THREAD, 1-1/2" NPT PORT, 9-11/16" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION
    £954.61 Price with VAT: £1,145.53 Buy Surplus As Low As £572.91 Price with VAT: £687.50
    £572.91 Price with VAT: £687.50
    DUFF NORTON 488208

    DUFF NORTON

    488208

    DISCONTINUED BY MANUFACTURER, ROTARY UNION, SERIES 9000, 3 INCH PIPE SIZE
    Buy Surplus As Low As £1,710.53 Price with VAT: £2,052.63
    £1,710.53 Price with VAT: £2,052.63
    Repair Yours £1,187.66 Price with VAT: £1,425.19
    DUFF NORTON 730334C

    DUFF NORTON

    730334C

    3/4 NPT RIGHT HAND ROTOR THREAD, 3/4" NPT PORT, 7-3/4" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £519.62 Price with VAT: £623.54 Buy Surplus As Low As £311.77 Price with VAT: £374.13
    £311.77 Price with VAT: £374.13
    DUFF NORTON 440466C

    DUFF NORTON

    440466C

    2 NPT LEFT HAND ROTOR THREAD, 2" NPT PORT, 13-7/8" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION 320 MAX SHAFT RPM, 1500 MAX MACHINE THREAD RPM, 700 MAX PIPE THRE ...
    £1,508.85 Price with VAT: £1,810.62 Buy Surplus As Low As £905.31 Price with VAT: £1,086.37
    £905.31 Price with VAT: £1,086.37
    DUFF NORTON 440467C

    DUFF NORTON

    440467C

    2 NPT RIGHT HAND ROTOR THREAD, 2" NPT PORT, 13-7/8" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £1,325.85 Price with VAT: £1,591.01 Buy Surplus As Low As £795.51 Price with VAT: £954.61
    £795.51 Price with VAT: £954.61
    DUFF NORTON 730398C

    DUFF NORTON

    730398C

    1/2 NPT RIGHT HAND ROTOR THREAD, 1/2" NPT PORT, 7-1/4" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £513.16 Price with VAT: £615.79 Buy Surplus As Low As £285.93 Price with VAT: £343.11
    £285.93 Price with VAT: £343.11
    DUFF NORTON 750790C

    DUFF NORTON

    750790C

    DISCONTINUED BY MANUFACTURER, 1/2 NPT RIGHT HAND ROTOR THREAD, 80" BODY LENGTH, SINGLE BALL BEARING, HIGH PRESSURE, ROTARY UNION 80 MAX RPM, 4,400 MAX PSI
    Buy Surplus As Low As £298.04 Price with VAT: £357.64
    £298.04 Price with VAT: £357.64
    DUFF NORTON 750792C

    DUFF NORTON

    750792C

    1 NPT RIGHT HAND ROTOR THREAD, 99" BODY LENGTH, SINGLE BALL BEARING, HIGH PRESSURE, ROTARY UNION, 80 MAX RPM, 3600 MAX PSI
    £684.21 Price with VAT: £821.05 Buy Surplus As Low As £410.83 Price with VAT: £492.99
    £410.83 Price with VAT: £492.99
    DUFF NORTON 750796C

    DUFF NORTON

    750796C

    RIGHT HAND ROTOR THREAD, 142" BODY LENGTH, SINGLE BALL BEARING, HIGH PRESSURE, ROTARY UNION 80 MAX RPM, 2-1/2 NPT, 100 MAX PSI
    £3,127.50 Price with VAT: £3,753.00 Buy Surplus As Low As £1,877.10 Price with VAT: £2,252.52
    £1,877.10 Price with VAT: £2,252.52
    DUFF NORTON 730333C

    DUFF NORTON

    730333C

    3/4 NPT LEFT HAND ROTOR THREAD, 3/4" NPT PORT, 7-3/4" BODY LENGTH, DUAL FLOW, GENERAL PURPOSE (STATIONARY SYPHON), ROTARY UNION
    £639.39 Price with VAT: £767.27 Buy Surplus As Low As £383.93 Price with VAT: £460.72
    £383.93 Price with VAT: £460.72
    DUFF NORTON 730431C

    DUFF NORTON

    730431C

    1/4 NPT LEFT HAND ROTOR THREAD, 1/4" NPT PORT, 4-3/8" BODY LENGTH, SINGLE FLOW, GENERAL PURPOSE, ROTARY UNION
    £377.96 Price with VAT: £453.55 Buy Surplus As Low As £227.07 Price with VAT: £272.49
    £227.07 Price with VAT: £272.49
    DUFF NORTON 750789C

    DUFF NORTON

    750789C

    3/8 NPT RIGHT HAND ROTOR THREAD, 69" BODY LENGTH, SINGLE BALL BEARING, HIGH PRESSURE, ROTARY UNION 80 MAX RPM, 5,000 MAX PSI
    £307.00 Price with VAT: £368.40 Buy Surplus As Low As £184.50 Price with VAT: £221.40
    £184.50 Price with VAT: £221.40
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