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  • MALE SWIVEL ADAPTER WITH PIN LUG, Brass, FNST X MNPT
    MALE SWIVEL ADAPTER WITH PIN LUG, Brass, FNST X MNPT
    Manufacturer:  Ningbo Huacheng Valve Company., Ltd Manufacturer Part Number:  HC-221 Material: Brass Connection: Female NST Inlet X Male NPT Size: 2-1/2" X 2", 2-1/2" X 2-1/2", 2-1/2" X 3"
    From $33.61
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  • CHECK VALVE, Double Door Wafer, UL/FM - NASCO Supply LLC
    MECH CHECK VALVE, Double Door Wafer, UL/FM
    Manufacture: Jinan Meide Casting Co., Ltd. Brand:  MECH Design Standard:  API594, JB/T8937 Connection Standards:  AS2129 TABLE E, BS EN 1092 PN10/16/25, JIS B221210K, BS10 TABLE D/E Working Pressure: 300PSI Size Available: 2" - 16"  
    From $155.58
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  • CHECK VALVE WITH DRAIN HOLE Groove X Groove UL/FM - 2’’ - Fire Sprinkler Systems
    MECH CHECK VALVE, Groove X Groove, 2" Drain, UL/FM
    Manufacture: Jinan Meide Casting Co., Ltd. Brand:  MECH Material: Ductile Iron ASTM A536, 65-45-12 Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 Rubber:  EPDM and NBR available Design Standard: AWWA C508 Connection Ends:  Groove to AWWA C606 Working Pressure: 300PSI Temperature Range:...
    From $91.41
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  • CHECK VALVE, Swing, Flange x Flange, UL/FM - NASCO Supply LLC
    MECH CHECK VALVE, Swing, Flange x Flange, UL/FM
    Manufacture: Jinan Meide Casting Co., Ltd. Brand:  MECH Materials: 1. Valve body: Ductile Iron ASTM A536, 65-45-122. Seat Ring: Bronze ASTM B62 (Pressed Fit)3. Disc: Ductile Iron ASTM A536, 65-45-124. Bonnet: Ductile Iron ASTM A536, 65-45-125. Hinge Pin: AISI 3046. Epoxy Coating Color: RAL3000...
    From $141.97
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  • GROOVED BUTTERFLY VALVE WITH TAMPER SWITCH, normally CLOSED, UL/FM - NASCO Supply LLC
    MECH GROOVED BUTTERFLY VALVE WITH TAMPER SWITCH, normally CLOSED, UL/FM
    The grooved butterfly valve is an important component of the fire protection system.  The grooved butterfly valve is simple, with compact and 90° slewing crane structure, it is mainly used for low pressure pipeline with tamper switch.  The long neck design is unique and...
    From $203.17
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  • GROOVED BUTTERFLY VALVE WITH TAMPER SWITCH, normally OPEN, UL/FM - NASCO Supply LLC
    MECH GROOVED BUTTERFLY VALVE WITH TAMPER SWITCH, normally OPEN, UL/FM
    The grooved butterfly valve is an important component of the fire protection system.  The grooved butterfly valve is simple, with compact and 90° slewing crane structure, it is mainly used for low pressure pipeline with tamper switch.  The long neck design is unique and...
    From $153.55
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  • LUGGED WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally CLOSED, UL/FM - NASCO Supply LLCLUGGED WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally CLOSED, UL/FM - NASCO Supply LLC
    MECH LUGGED WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally CLOSED, UL/FM
    The lugged wafer butterfly valve with tamper switch is an important component of the fire protection system. Manufacturer:  Jinan Meide Casting Co., Ltd. Brand:  MECH Model:  XD371XLG Materials:  Housing:  Ductile Cast Iron, Disc:  EPDM Design Standard: MSS SP-67 Valve Type: Butterfly Type of Connection:...
    From $224.80
    From $224.80
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  • LUGGED WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally OPEN, UL/FM - NASCO Supply LLCLUGGED WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally OPEN, UL/FM - NASCO Supply LLC
    MECH LUGGED WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally OPEN, UL/FM
    The lugged wafer butterfly valve with tamper switch is an important component of the fire protection system. Manufacturer:  Jinan Meide Casting Co., Ltd. Brand:  MECH Model:  XD371XL Materials:  Housing:  Ductile Cast Iron, Disc:  EPDM Design Standard: MSS SP-67 Valve Type: Butterfly Type of Connection:...
    From $164.77
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  • GATE VALVE, OS&Y, Flange x Flange, UL/FM - NASCO Supply LLC
    MECH OS&Y GATE VALVE, Flange x Flange, UL/FM
    The Gate Valve is applied as part of a Fire Protection System. Manufacturer:  Jinan Meide Casting Co., LTD. Brand:  MECH  Model Number: XZ41X Materials:  Housing:  Ductile Cast Iron, Disc:  EPDM Design Standard:  AWWA C515 per ASME B16.10 Valve Type: Rising Screw Gate Type of...
    From $355.45
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  • Gate Valve
    MECH OS&Y GATE VALVE, Flange x Groove, UL/FM
    Manufacture: MECH Body Material: Ductile Iron ASTM A536, 65-45-12 Rubber:  EPDM and NBR available Design Standard: AWWA C515, Fire Protection Resilient Seat Connection Ends:  Flange to ASME B16.1 CL 125 and Groove to AWWA C606 Working Pressure: 300PSI Temperature Range: 0℃ - 80℃ Coating:...
    From $508.94
    From $508.94
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  • GATE VALVE, OS&Y, Groove x Groove, UL/FM - NASCO Supply LLC
    MECH OS&Y GATE VALVE, Groove x Groove, UL/FM
    Manufacture: MECH Body Material: Ductile Iron ASTM A536, 65-45-12 Rubber:  EPDM and NBR available Design Standard: AWWA C515 Connection Ends: Groove to AWWA C606 Working Pressure: 300PSI Temperature Range: 0℃ - 80℃ Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 Size Available:...
    From $306.98
    From $306.98
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  • THREADED BUTTERFLY VALVE WITH TAMPER SWITCH, UL/FM - NASCO Supply LLC
    MECH THREADED BUTTERFLY VALVE WITH TAMPER SWITCH, UL/FM
    The threaded butterfly valve has the advantages of simple structure, small volume, light weight, small installation size, convenient installation, convenient operation, quick switch and accurate positioning, and can be used to regulate flow. Manufacturer:  Jinan Meide Casting Co., LTD. Brand:  MECH  Model Number: XD311X...
    $73.27
    $73.27
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  • WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally CLOSED, UL/FM - NASCO Supply LLC
    MECH WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally CLOSED, UL/FM
    The wafer butterfly valve is simple, with compact and 90° slewing crane structure, it is mainly used for a low-pressure pipeline with a tamper switch. Manufacturer:  Jinan Meide Casting Co., Ltd. Brand:   MECH  Model Number: XD371XG Materials:  Housing:  Ductile Cast Iron, Disc:  EPDM Design...
    From $200.15
    From $200.15
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  • WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally OPEN, UL/FM - NASCO Supply LLC
    MECH WAFER BUTTERFLY VALVE WITH TAMPER SWITCH, normally OPEN, UL/FM
    The wafer butterfly valve is simple, with compact and 90° slewing crane structure, it is mainly used for a low-pressure pipeline with a tamper switch. Manufacturer:  Jinan Meide Casting Co., Ltd. Brand:   MECH  Model Number: XD371X Materials:  Housing:  Ductile Cast Iron, Disc:  EPDM Design...
    From $154.67
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  • WYE STRAINER, Grooved, UL/FM - NASCO Supply LLC
    MECH WYE STRAINER, Groove x Groove, UL/FM
    Manufacturer: Jinan Meide Casting Co., Ltd. Brand:  Mech  Design Standard:  ASME B16.42 Available Sizes: 2" - 12" Lay Length: 11 3/4" Material:  Ductile Iron Type:  WYE-Strainer w/ NPT Blow-off connection Working Pressure: 300 WOG Working Temperature: 32°F (0°C) - 176°F (80°C) Connection Type: Grooved Connection Standard: ...
    From $70.02
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  • OHM SHAPE PIPE HANGER, Zinc Plated, UL/FM - NASCO Supply LLC
    PIPE STRAP, Pre-Galvanized, UL/FM
    This pipe strap hanger holds non-insulated tube or pipe that is suspended to route mechanical pipelines.
    From $0.54
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  • PLUG WITH CHAIN, Brass, MNST
    PLUG WITH CHAIN, Brass, MNST
    Manufacturer:  Ningbo Huacheng Valve Company., Ltd Manufacturer Part Number:  HC-219 Material: Brass Connection: Male NST Thread Size: 2-1/2" 
    $15.73
    $15.73
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  • PRE ACTION VALVEPRE ACTION VALVE
    PRE ACTION VALVE
    In a fire valve system, a Pre-Action Valve is used in a pre-action sprinkler system, which is a type of fire suppression system designed to reduce the risk of accidental water discharge in sensitive areas like: Data centers Museums Libraries Archives Telecommunications facilities A...
    From $2,065.76
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  • 3 Adapter SetsQuick Test Adapters – CNC Stainless Steel Backflow Fittings
    Quick Test Adapters – CNC Stainless Steel Backflow Fittings
    A NASCO exclusive!  PATENT PENDING (6) pieces replace the standard set of (9) pieces.  Fewer pieces to lose or leave behind! 304 Stainless Steel CNC machined test adapters with inset BUNA N O-Rings to seal against leaks while testing.  Standard Flare Fitting X 1/4"...
    $125.00
    $125.00
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  • RAIDON (WEFLO) 4" CHECK VALVE, Groove X Groove, UL/FMRAIDON (WEFLO) 4" CHECK VALVE, Groove X Groove, UL/FM
    RAIDON (WEFLO) 4" CHECK VALVE, Groove X Groove, UL/FM
      Manufacture: WEFLO VALVE CO LTD Brand:  RAIDON Industries, Inc Material: Ductile Iron ASTM A536, 65-45-12 Coating: Fusion Bonded Epoxy Coating Rubber:  EPDM and NBR available Design Standard: AWWA C508 Connection Ends:  Groove to AWWA C606 Working Pressure: 300PSI Temperature Range: 0℃ - 80℃...
    $96.63
    $96.63
    (-0%)