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  • Test Cock Wflare
    TEST COCK, MALE NPT X MALE FLARE FITTING, Bronze (Lead Free)
    Manufacturer:  Ningbo Huacheng Valve Co Ltd Material: Cast Bronze body, Brass Connection: MNPT X M FLARE Size: 1/8", 1/4" Universal TC Lead Free This product is used in the assembly of the backflow system for either testing, an isolated gauge or small lines.
    $5.43
    $12.75
    $5.43
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  • GROOVED FLANGE ADAPTER, Galvanized, ANSI 125/150, UL/FM Listed
    GROOVED FLANGE ADAPTER, Galvanized, ANSI 125/150, UL/FM Listed
    Material: Ductile Iron Finish: Galvanized Available Sizes: 2", 2 1/2", 3", 4", 5", 6", 8", 10", 12" Connection: Flange/Groove ANSI Minimum and Maximum Pressure: 125psi to 150psi The groove system is reliable and is faster than other methods such as, welding, flanging or threading. ...
    From $19.99
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  • UNION PRESS-FIT COPPER
    UNION PRESS-FIT COPPER
    Manufacturer:  Zhuji Hengshi Metal Fitting Co., Ltd. Application:  Potable Water Material:  Copper O-Ring Material:  EPDM Connection Type:  Press Fit Operating Temperature Range:  0°F (-18°C) - 250°F (121°C) Maximum Operating Pressure:  200 psi  
    From $7.28
    From $7.28
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  • 3/4’’ PENDENT SPRINKLER Standard Reaction Brass UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    3/4" PENDENT SPRINKLER, Standard Reaction, Brass, (Date Code: 2023), UL Listed
    Manufacturer: Paratech, Co., Ltd. Brand:  FESCO Model:  PI420 Pipe Size:  3/4" Installation Direction:  Pendent Finish:  Brass Type:  Glass Bulb Reaction Speed:  Standard Operation Temperature:  155°F / 200°F K Factor:  8.0 Date Code:  2023 This Paratech Standard Response Pendent sprinkler head features a glass bulb activating at 155/200 Degrees...
    From $10.87
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  • 3/4’’ UPRIGHT SPRINKLER Quick Reaction Brass UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    3/4" UPRIGHT SPRINKLER, Quick Reaction, Brass, (Date Code: 2023), UL Listed
    Manufacturer: Paratech, Co., Ltd. Brand:  FESCO Model:  PI411 Pipe Size:  3/4" Installation Direction:  Upright Finish:  Brass Type:  Glass Bulb Reaction Speed:  Quick Operation Temperature:  155°F / 200°F / 286°F K Factor:  8.0 Date Code:  2023 This Paratech Quick Response Upright sprinkler head features a glass bulb activating...
    From $12.30
    From $12.30
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  • 1/2’’ SIDEWALL SPRINKLER Standard Reaction Brass UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    1/2" SIDEWALL SPRINKLER, Standard Reaction, Brass, (Date Code: 2023), UL/FM Listed
    Manufacturer: Paratech, Co., Ltd. Brand: FESCO Model:  PI340 Pipe Size:  1/2" Installation Direction:  Sidewall Finish:  Brass Type:  Glass Bulb Reaction Speed:  Standard Operation Temperature:  155°F / 200°F /286°F  K Factor:  5.6 Date Code:  2023 This Paratech Standard Response Sidewall sprinkler head features a glass bulb...
    From $6.29
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  • C-AIRE COMPRESSOR, S175 - NASCO Supply LLC
    C-AIRE COMPRESSOR, S175
    PRODUCT NUMBER: S175H-HD1-115   PRODUCT SPECS: 1 HP 3 Gallons 2.5 CFM @ 10 PSI Single  Phase 115 Volts Horizontal Tank Standard pressure (40 psi): Fills a 208-gallon dry pipe system in 30 minutes Low pressure (18 psi): Fills a 416-gallon dry pipe system...
    $2,192.32
    $2,192.32
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  • END CAP, UL/FM Listed - NASCO Supply LLC
    END CAP, UL/FM Listed
    Material: Ductile Iron Finish: Non-leaded orange paint Sizes:  1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8" Connection: Grooved This End Cap is used in fire suppression systems and is used to end Grooved piping systems. This groove system is reliable, easy to install...
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  • GROOVED REDUCING TEE Sizes 2’’X1’’-8’’X6’’ UL/FM Listed - 2’’X1’’ - Fire Sprinkler Systems
    GROOVED REDUCING TEE, Sizes 2"X1"-8"X6", UL/FM Listed
    Material: Ductile Iron Finish: Non-leaded orange paint Available Sizes: 2"x 1", 2"x 1 1/4", 2"x 1 1/2", 2 1/2"x 1 1/4", 2 1/2"x 1 1/2", 2 1/2"x 2", 3"x 1 1/4", 3"x 1 1/2", 3"x 2", 3"x 2 1/2", 4"x 1", 4"x 1 1/2",...
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  • GROOVED CONCENTRIC REDUCER, Galvanized, Sizes 1-1/4" x 1" - 10"X6", UL/FM ListedGROOVED CONCENTRIC REDUCER, Galvanized, Sizes 1-1/4" x 1" - 10"X6", UL/FM Listed
    GROOVED CONCENTRIC REDUCER, Galvanized, Sizes 1-1/4" x 1" - 10"X6", UL/FM Listed
    Material: Ductile Iron Finish: Galvanized Available Sizes: 1-1/4" x 1", 2"x 1-1/4", 2"x 1-1/2", 2-1/2"x 1-1/4", 2-1/2"x 1-1/2", 2-1/2"x 2", 3"x 1", 3"x 1-1/4", 3"x 1-1/2", 3"x 2", 3"x 2-1/2", 4"x 1-1/4", 4"x 1-1/2", 4"x 2", 8"x 3", 8"x 4", 8"x 5", 8"x 6",...
    From $3.31
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  • WEFLO OS&Y GATE VALVE, Flange x Groove, UL/FMWEFLO OS&Y GATE VALVE, Flange x Groove, UL/FM
    WEFLO OS&Y GATE VALVE, Flange x Groove, UL/FM
      Manufacture: WEFLO VALVE CO LTD  Body Material: Ductile Iron ASTM A536, 65-45-12 Rubber:  EPDM  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℃...
    From $224.22
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  • GROOVED MECHANICAL TEE
    GROOVED MECHANICAL TEE
    Material: Ductile Iron UL Listed / FM Approved Finish: Non-leaded orange paint Available Sizes: 2"x1-1/4", 2"x1-1/2", 2-1/2"x1", 4"x 2", 4"x 2-1/2", 4"x 3", 6"x 2", 6" x 2-1/2", 6"x 3", 6"x 4", 8"x 2", 8"x 2-1/2", 8"x 3" and 8"x 4". Connection: Groove/Two bolt ...
    From $6.81
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  • BLACK HEXAGON NIPPLE - NASCO Supply LLC
    BLACK HEXAGON NIPPLE
    Manufacture: Jinan Meide Casting Co., Ltd. Material: The chemical composition of the cupola malleable iron used to create this fitting meet the mechanical property requirements (ASTM A197/A197M) Standards: Used for water or gas supply as well as for sewage and wastewater applications (ASME B16.3),...
    From $1.00
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  • AIR COMPRESSOR OIL - NASCO Supply LLCAIR COMPRESSOR OIL - NASCO Supply LLC
    AIR COMPRESSOR OIL
    BEST TIER | ESTER OIL Part Number:  LU 1082 GAL (1 Gallon) / LU 1082 QT (1 Quart) Silver bottle Recommended for new units from the factory (except portables) Ester based Lower wear Higher flashpoint No hard varnish deposits Lower pour point Better to...
    From $27.89
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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
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  • 1/2’’ SIDEWALL SPRINKLER Quick Reaction Brass UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    1/2" SIDEWALL SPRINKLER, Quick Reaction, Brass, (Date Code: 2023), UL/FM Listed
    Manufacturer: Paratech, Co., Ltd. Brand: FESCO Model:  PI341 Pipe Size:  1/2" Installation Direction:  Sidewall Finish:  Brass Type:  Glass Bulb Reaction Speed:  Quick Operation Temperature:  155°F / 200°F /286°F  K Factor:  5.6 Date Code:  2023 This Paratech Quick Response Sidewall Sprinkler head features a glass bulb activating at...
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  • Fire Hose Angle Valve
    ANGLE HOSE VALVE CF (Chicago Fire Department Thread), 2-1/2" X 2-1/2", UL/FM
    An Angle Hose Valve is mainly used to cut off, distribute and change the flow direction of medium in pipeline. The ball valve with V-shaped opening also has good flow regulation function. Manufacturer:  Ningbo Huacheng Valve Company., Ltd Manufacturer Part Number:  HC-101 (J281) Material:...
    $132.13
    $132.13
    (-0%)
  • BALL VALVE, Brass (Lead Free), UL/FM - NASCO Supply LLC
    BALL VALVE, Brass (Lead Free), UL/FM
    Manufacturer: Material: Brass, Lead Free Valve Type: NPT, Full Port, 600 WOG, Water, Oil, Gas Pressure (WOG): Working Steam Pressure: Connection: Male NST X 1-1/2" Female NPT Thread Available Sizes: 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2-1/2", 3", 4" UL Listed /...
    From $7.06
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  • 1 HP S281 OIL-FREE RISER MOUNT FIRE PROTECTION COMPRESSOR - NASCO Supply LLC
    C-AIRE COMPRESSOR, S281
    PRODUCT NUMBER: S281R-LD1-115PD  Ideal For Quiet Settings Apartments Churches Nursing Homes PRODUCT SPECS: 1 HP 3.8 CFM @ 10 PSI Single Phase 115 Volts Wall Mount or Riser Mount or Floor Mount Standard pressure (40 psi): Fills a 280-gallon dry pipe system in 30 minutes Low pressure (18...
    $2,305.55
    $2,305.55
    (-0%)
  • BLACK MALLEABLE IRON CAP, UL/FM Listed - NASCO Supply LLC
    BLACK MALLEABLE IRON CAP, UL/FM Listed
    Manufacture: MECH American Standard: Class 150 Material: The chemical composition of the cupola malleable iron used to create this fitting meet the mechanical property requirements (ASTM A197/A197M) Standards: Used for water or gas supply as well as for sewage and wastewater applications (ASME B16.3),...
    From $0.95
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Nasco Supply offers plumbing, backflow, and fire prevention equipment online. Browse valves, couplings, test adapters, brass fittings, ductile pipe, compressors, and sprinkler system replacement parts for plumbing, backflow, and fire safety systems.