Lowest Price Guarantee + Price Match

We’re committed to offering you the best deal on fire prevention & plumbing. If you find a lower price from a competitor, we’ll match it.
All price match requests are subject to verification and management’s final discretion.

Sidebar

Categories

Price

$
to
$

Filter by type

Show All

Product type

Show All

Brand

Show All

All Products | Nasco Supply

Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • BLACK MALLEABLE IRON REDUCING TEE, UL/FM Listed - NASCO Supply LLCBLACK MALLEABLE IRON REDUCING TEE, UL/FM Listed
    BLACK MALLEABLE IRON REDUCING TEE, UL/FM Listed
    Manufacture: Pannext Madison Industrial Ltd 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...
    From $1.89
    From $1.89
    (-0%)
    Choose Options
    Choose Options
  • 3/4’’ PENDENT SPRINKLER Quick Reaction Brass UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    3/4" PENDENT SPRINKLER, Quick Reaction, Brass, (Date Code: 2023), UL Listed
    Manufacturer: Paratech, Co., Ltd. Brand:  FESCO Model:  PI421 Pipe Size:  3/4" Installation Direction:  Pendent 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 Pendent sprinkler head features a glass bulb activating...
    From $12.30
    From $12.30
    (-0%)
    Choose Options
    Choose Options
  • 1/2’’ SIDEWALL SPRINKLER Quick Reaction Chrome UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    1/2" SIDEWALL SPRINKLER, Quick Reaction, Chrome, (Date Code: 2023), UL/FM Listed
    Manufacturer: Paratech, Co., Ltd. Brand: FESCO Model:  PI341 Pipe Size:  1/2" Installation Direction:  Sidewall Finish:  Chrome 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...
    From $7.72
    From $7.72
    (-0%)
    Choose Options
    Choose Options
  • 1/2’’ PENDENT SPRINKLER Standard Reaction Brass UL/FM Listed - 93° C (200° F) - Fire Sprinkler Systems
    1/2" PENDENT SPRINKLER, Standard Reaction, Brass, (Date Code: 2023), UL/FM Listed
    Manufacturer: Paratech, Co., Ltd. Brand: FESCO Model:  PI320 Pipe Size:  1/2" Installation Direction:  Pendent Finish:  Brass Type:  Glass Bulb Reaction Speed:  Standard Operation Temperature:  200°F /286°F  K Factor:  5.6 Date Code:  2023 This Paratech Standard Response Pendent sprinkler head features a glass bulb activating at 200/286...
    From $6.29
    From $6.29
    (-0%)
    Notify me
    Notify me
  • SPLIT FLANGE ANSI 125/150 Sizes 2’’-12’’ UL/FM Listed - 2’’ - Fire Sprinkler Systems
    SPLIT FLANGE, ANSI 125/150, Sizes 2"-12", UL/FM Listed
    Material: Ductile Iron Available Sizes: 2", 2 1/2", 3", 4", 5", 6", 8", 10" and 12". Finish: Non-leaded orange paint. Connection: Grooved/Grooved ANSI Minimum and Maximum Pressure: 125psi/150psi This Grooved Flange Adapter is used in fire suppression systems, thus allowing water to flow easily....
    From $9.83
    From $9.83
    (-0%)
    Choose Options
    Choose Options
  • 90° BLACK MALLEABLE IRON REDUCING ELBOW, UL/FM Listed - NASCO Supply LLC
    90° BLACK MALLEABLE IRON REDUCING ELBOW, 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 $2.45
    From $2.45
    (-0%)
    Choose Options
    Choose Options
  • C-AIRE AIR MAINTENANCE DEVICE CAMD1 , FM
    C-AIRE AIR MAINTENANCE DEVICE CAMD1 , FM
    C-Aire’s FM Approved Automatic Air Pressure Maintenance Device (CAMD1) is an automatic, field-adjustable device of the pressure-reducing type. It is used to control the supervisory air pressure in a dry pipe sprinkler system, pre-action system, or dry pilot line system of a dry pilot...
    $550.00
    $550.00
    (-0%)
  • BOLT KIT Flange Gasket with (8) Bolts and Nuts - Bolt Kit
    8" BOLT KIT, Flange Gasket with (8) Bolts and Nuts
    8" Rubber Flange Gasket.   (8) 3/4"-10 x 3-1/4" long hex bolts with nuts, zinc plated
    $40.00
    $40.00
    (-0%)
  • CHECK VALVE, Brass, NPT, 200# w/ rubber seat
    CHECK VALVE, Brass, NPT, 200# w/ rubber seat
    Manufacturer:  Ningbo Huacheng Valve Company., Ltd Manufacturer Part Number:  JY-118 Material: Brass Connection: Female NPT X Female NPT Inlet Thread Size: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" 
    From $4.83
    From $4.83
    (-0%)
    Choose Options
    Choose Options
  • Complete Fire Protection System Valves DRY PIPE VALVE
    DRY PIPE VALVE
    UL/FM Approved Dry Pipe Valve – Fire Sprinkler System Valve The dry pipe valve is a latched-clapper type valve designed for use in dry pipe automatic sprinkler systems. Engineered to meet NFPA 13 fire sprinkler system standards, it provides reliable operation and protection in...
    From $1,188.67
    From $1,188.67
    (-0%)
    Choose Options
    Choose Options
  • 3/4’’ UPRIGHT SPRINKLER Standard Reaction Brass UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    3/4" UPRIGHT SPRINKLER, Standard Reaction, Brass, (Date Code: 2023), UL Listed
    Manufacturer: Paratech, Co., Ltd. Brand:  FESCO Model:  PI410 Pipe Size:  3/4" Installation Direction:  Upright 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 Upright sprinkler head features a glass bulb activating at...
    From $10.87
    From $10.87
    (-0%)
    Choose Options
    Choose Options
  • BRASS FIRE DEPARTMENT CONNECTION, Straight Body - NASCO Supply LLC
    BRASS FIRE DEPARTMENT CONNECTION, Straight Body
    Material:  Brass Connection: 4" Female NPT inlet X (2) 2-1/2" Female NST outlets Single clapper. UL Approved / FM Listed
    $110.11
    $110.11
    (-0%)
  • 1/2’’ FLEXIBLE HOSE FITTING for Automatic Fire Sprinkler Systems Braided Stainless Steel - 59.0’’ (1,500 mm)1/2’’ FLEXIBLE HOSE FITTING for Automatic Fire Sprinkler Systems Braided Stainless Steel - Fire Sprinkler Systems
    1/2" FLEXIBLE HOSE FITTING for Automatic Fire Sprinkler Systems, Braided Stainless Steel
    Manufacture: Jinan Meide Casting Co., Ltd. Brand:  MECH Hose Material:  304 Stainless Steel Maximum Working Pressure:  1.2Mpa/175psi Maximum ambient temperature:  225 ℉ (107℃) Hose diameter:  20mm Inlet Nipple: 1" NPT Outlet Size Available: 1/2" NPT, 3/4" NPT Hose Length Available: 700 mm, 1,000 mm,...
    From $24.96
    From $24.96
    (-0%)
    Choose Options
    Choose Options
  • LEAD FREE BRONZE CAPS - NASCO Supply LLC
    LEAD FREE BRONZE CAPS
    Manufacture: MECH Material: Bronze Alloy (ASTM B584) Threads: Tapered Angle is 1° 47', truncation of roots and crests is flat, Thread Angle is 60° (ASME B1.20.1), Tapered Angle is 1° 47', truncation of roots and crests is rounded, Thread Angle is 55°, pitch is...
    From $2.15
    From $2.15
    (-0%)
    Choose Options
    Choose Options
  • LEAD FREE BRONZE UNIONS - NASCO Supply LLC
    LEAD FREE BRONZE UNIONS
    Manufacture: MECH Material: Bronze Alloy(ASTM B584) Union Dimensions: Bronze threaded pipe connections and solder-joint tube connections (A-A-59617) Threads: Tapered angle is 1° 47', truncation of roots and crests are flat, Thread angle is 60° (ASME B1.20.1), Tapered angle is 1° 47', truncation of roots...
    From $10.47
    From $10.47
    (-0%)
    Choose Options
    Choose Options
  • 1/2’’ CONCEALED SPRINKLER PENDENT Quick Reaction - Fire Sprinkler Systems
    1/2" CONCEALED SPRINKLER PENDENT, (Date Code: 2023), Quick Reaction, UL Listed
    Manufacturer: Paratech, Co., Ltd. Model:  PI821 Pipe Size:  1/2" Date Code:  2023 This Paratech Quick Response Pendent sprinkler head features a glass bulb activating at 155 Degrees Fahrenheit with a K-Factor of 5.6 and a 1/2" NPT. The PI821 is used in commercial/residential properties...
    $13.73
    $13.73
    (-0%)
  • 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
    From $154.67
    (-0%)
    Choose Options
    Choose Options
  • 1/2’’ ’FESCO’ CONCEALED SPRINKLER HEAD WRENCH - Fire Sprinkler Systems
    1/2" "FESCO" CONCEALED SPRINKLER HEAD WRENCH
    Manufacturer: Paratech, Co., Ltd. Pipe Size:  1/2" Used for Paratech Co "FESCO" brand concealed sprinkler heads   
    $42.90
    $42.90
    (-0%)
    Notify me
    Notify me
  • 1/2’’ PENDENT SPRINKLER Quick Reaction White UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems1/2’’ PENDENT SPRINKLER Quick Reaction White UL/FM Listed - 68° C (155° F) - Fire Sprinkler Systems
    1/2" PENDENT SPRINKLER, Quick Reaction, White, (Date Code: 2023), UL/FM Listed
    Manufacturer: Paratech, Co., Ltd. Brand: FESCO Model:  PI321 Pipe Size:  1/2" Installation Direction:  Pendent Finish:  White Type:  Glass Bulb Reaction Speed:  Quick Operation Temperature:  155°F K Factor:  5.6 Date Code:  2023 This Paratech Quick Response Pendent sprinkler head features a glass bulb activating at 155 Degrees Fahrenheit...
    $5.60
    $5.60
    (-0%)
    Notify me
    Notify me
  • FLEXIBLE COUPLING, Galvanized, 300 PSI, 1"-12", UL/FM ListedFLEXIBLE COUPLING, Galvanized, 300 PSI, 1"-12", UL/FM Listed
    FLEXIBLE COUPLING, Galvanized, 300 PSI, 1"-12", UL/FM Listed
    Material: Ductile Iron Sizes Available: 1" up to 12" Finish: Galvanized Maximum Operating Pressure: 300psi Fitting: Groove /Groove  This Grooved Flexible Coupling is used in plumbing systems, thus allowing water to flow easier and allowing for inflexibility in the joint. A pad is included...
    From $5.23
    From $5.23
    (-0%)
    Choose Options
    Choose Options

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.