Skip to content
Free Standard Shipping on orders over $99

Standard UPS, USPS shipping. Does not apply to LTL Freight.

Secure Checkout
NASCO Supply LLC

Trending Now

  • Compressor
  • Cock
  • Sprinkler

Popular Products

GROOVED FLANGE ADAPTER, ANSI 125/150, UL/FM Listed
From $15.03
From $15.03
(-0%)
Unit price
/ per 
COUPLING PRESS-FIT COPPER
From $1.41
From $1.41
(-0%)
Unit price
/ per 
GROOVED CONCENTRIC REDUCER, Sizes 1-1/4" x 1" - 10"X6", UL/FM Listed
From $2.49
From $2.49
(-0%)
Unit price
/ per 

Trending Now

  • Compressor
  • Cock
  • Sprinkler

Popular Products

GROOVED FLANGE ADAPTER, ANSI 125/150, UL/FM Listed
From $15.03
From $15.03
(-0%)
Unit price
/ per 
COUPLING PRESS-FIT COPPER
From $1.41
From $1.41
(-0%)
Unit price
/ per 
GROOVED CONCENTRIC REDUCER, Sizes 1-1/4" x 1" - 10"X6", UL/FM Listed
From $2.49
From $2.49
(-0%)
Unit price
/ per 
00 items
Cart
Wish Lists
Hello Sign In
NASCO Supply LLC
Log in
Cart
00 items
  • Plumbing
    Plumbing
    Go to Plumbing
    All Materials
    Black
    Brass / Bronze
    Copper Pressure Fittings
    Galvanized
    Plumbing Valves
    Pipe Hangers, Supports & Bracing
    Galvanized Grooved Pipe Fittings

    Featured Products

    3/4" BRASS NIPPLE PACK, 66 pcs, close - 6"
    $392.39
    $392.39
    (-0%)
    Unit price
    / per 
    3/4’’ FLEXIBLE HOSE FITTING for Automatic Fire Sprinkler Systems Braided Stainless Steel - Fire Sprinkler Systems
  • Backflow
  • Fire Prevention
    Fire Prevention
    Go to Fire Prevention
    Dry Pipe Valve
    Pre Action Valve
    Nipples & Fittings
    Air Compressors
    Grooved Pipe Fittings
    Fire Equipment
    Fire Extinguishers
    Fire Valves
    Sprinkler Heads

    Featured Products

    DRY PIPE VALVE
    From $1,188.67
    From $1,188.67
    (-0%)
    Unit price
    / per 
    3/4’’ FLEXIBLE HOSE FITTING for Automatic Fire Sprinkler Systems Braided Stainless Steel - Fire Sprinkler Systems
  • Loyalty Rewards Program
  • Sale
  • Blog
Home Galvanized Grooved Pipe Fittings
Sidebar

Categories

  • Home
  • Plumbing
  • Backflow
  • Loyalty Program
  • Contact us

Refined By Clear all

17 results
Clear all

    Price

    $ 0
    to
    $ 309 309

    Filter by type

    Clear all
    Show All

    Product type

    Clear all

    Brand

    Clear all

    Galvanized Grooved Pipe Fittings

    Filter
    17 results
    20
    • 10
    • 15
    • 20
    • 25
    • 30
    • 50
    Best selling
    • 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
    • RIGID ANGLE PAD COUPLING, Galvanized, 300psi, sizes 1"-8", UL/FM ListedRIGID ANGLE PAD COUPLING, Galvanized, 300psi, sizes 1"-8", UL/FM Listed
      RIGID ANGLE PAD COUPLING, Galvanized, 300psi, sizes 1"-8", UL/FM Listed
      Material: Ductile Iron Available Sizes: 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", 8" Finish: Galvanized Maximum Operating Pressure: 300psi Connection: Groove/Groove This Grooved Rigid Coupling is used in plumbing systems, thus allowing water to flow easier and allowing for inflexibility in the joint....
      From $5.23
      From $5.23
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • 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
      From $3.31
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • 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
      From $19.99
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • 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%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • SPLIT FLANGE,  Galvanized, ANSI 125/150, Sizes 2-1/2"-8", UL/FM Listed
      SPLIT FLANGE, Galvanized, ANSI 125/150, Sizes 2-1/2"-8", UL/FM Listed
      Material: Ductile Iron Available Sizes: 2-1/2", 3", 4", 6" and 8". Finish: Galvanized. Connection: Flange x Groove ANSI Minimum and Maximum Pressure: 125psi/150psi This two-piece flange with interweaving design allows rings to fit securely together and makes for easy installation. This groove system is...
      From $22.33
      From $22.33
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • New
      GROOVED ECCENTRIC REDUCER, Galvanized, Sizes 4"x2" - 10"X8", UL/FM ListedGROOVED ECCENTRIC REDUCER, Galvanized, Sizes 4"x2" - 10"X8", UL/FM Listed
      GROOVED ECCENTRIC REDUCER, Galvanized, Sizes 4"x2" - 10"X8", UL/FM Listed
      Material: Ductile Iron Finish: Non-leaded orange paint Available Sizes: 4"x 2", 4"x 2-1/2", 4"x 3", 5"x 2", 5"x 2-1/2", 5"x 3", 5"x 4", 6"x 3", 6"x 4", 6"x 5", 8"x 3", 8"x 4", 10" x 8" Connection: Grooved/Grooved This Grooved Eccentric Reducer is used...
      From $11.00
      From $11.00
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • THREADED MECHANICAL TEE, Galvanized
      THREADED MECHANICAL TEE, Galvanized
      Material: Ductile Iron UL Listed / FM Approved Finish: Galvanized Size: 4"x 2" Connection: Threaded/Two bolt  This Threaded Mechanical Tee is used in fire suppression systems thus allowing water to flow and for easier installation. This two-bolt design allows for a reliable joint. This...
      $15.96
      $15.96
      (-0%)
      Unit price
      / per 
    • GROOVED MECHANICAL TEE, Galvanized
      GROOVED MECHANICAL TEE, Galvanized
      Material: Ductile Iron UL Listed / FM Approved Finish: Galvanized Size: 4"x 2-1/2" Connection: Threaded/Two bolt  This Grooved Mechanical Tee is used in plumbing systems thus allowing water to flow and for easier installation. This two-bolt design allows for a reliable joint. This system...
      $14.65
      $14.65
      (-0%)
      Unit price
      / per 
    • EQUAL TEE STANDARD, Galvanized, Sizes 1"-8", UL/FM ListedEQUAL TEE STANDARD, Galvanized, Sizes 1"-8", UL/FM Listed
      EQUAL TEE STANDARD, Galvanized, Sizes 1"-8", UL/FM Listed
        Material: Ductile Iron Finish: Non-leaded orange paint Available Sizes: 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8" Connection: Grooved/Grooved/Grooved This Equal Tee Standard is used to connect three pipes of equal size for changing of flow direction. This Tee is used...
      From $4.73
      From $4.73
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • New
      EQUAL TEE SHORT, Galvanized, Sizes 1"-8", UL/FM Listed
      EQUAL TEE SHORT, Galvanized, Sizes 1"-8", UL/FM Listed
      Material: Ductile Iron Finish: Galvanized Available Sizes: 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8" Connection: Grooved/Grooved/Grooved This Equal Tee Short is used to connect three pipes of equal size together for changing flow direction. This Tee is used in plumbing systems...
      From $5.56
      From $5.56
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • New
      EQUAL CROSS SHORT, Galvanized, Sizes 1-1/4"-6", UL/FM Listed
      EQUAL CROSS SHORT, Galvanized, Sizes 1-1/4"-6", UL/FM Listed
      Material: Ductile Iron Finish: Galvanized Available Sizes: 1-1/4", 2", 2-1/2", 3", 4", 6" Connection: Grooved/Grooved/Grooved/Grooved This Equal Cross Short is used to connect four pipes of equal size together for changing flow direction. This Cross is used in plumbing systems thus allowing water to...
      From $13.66
      From $13.66
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • New
      END CAP, Galvanized, UL/FM ListedEND CAP, Galvanized, UL/FM Listed
      END CAP, Galvanized, UL/FM Listed
      Material: Ductile Iron Finish: Galvanized Sizes:  1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8" Connection: Grooved This End Cap is used in plumbing systems and is used to end Grooved piping systems. This groove system is reliable, easy to install and is faster...
      From $2.25
      From $2.25
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • New
      CAP W/ ECCENTRIC HOLE, Galvanized, Sizes 2"x1"-8"x1", UL/FM ListedCAP W/ ECCENTRIC HOLE, Galvanized, Sizes 2"x1"-8"x1", UL/FM Listed
      CAP W/ ECCENTRIC HOLE, Galvanized, Sizes 2"x1"-8"x1", UL/FM Listed
      Material: Ductile Iron Finish: Non-leaded orange paint Available Sizes:  2" x 1", 3" x 1", 3" x 2", 4" x 1", 4" x 2", 6" x 1", 6" x 2", 8" x 1" Connection Grooved/Threaded This Cap with Eccentric Threaded Hole is used as...
      From $4.30
      From $4.30
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • 90° Standrad Radius Elbow
      90° STANDARD RADIUS ELBOW, Galvanized, Sizes 2"-12", UL/FM Listed
      Material: Ductile Iron Finish: Galvanized Available Sizes: 2", 2-1/2", 3", 4", 6", 8", 10", 12" Connection: Groove /Groove  Specific Fitting Shape: 90 Degree, Standard Radius for changing flow direction This Groove system is reliable and is faster than other methods such as welding and...
      From $8.47
      From $8.47
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • 90° SHORT RADIUS ELBOW, Galvanized, Sizes 1"-8", UL/FM Listed
      90° SHORT RADIUS ELBOW, Galvanized, Sizes 1"-8", UL/FM Listed
      Material: Ductile Iron Finish: Galvanized Available Sizes: 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", 8" Connection: Groove/Groove Specific Fitting Shape: 90 Degrees, Short Radius for changing flow direction This Groove system is reliable and is faster than other methods such as welding and...
      From $3.29
      From $3.29
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • 90° Drain Elbow
      90° DRAIN ELBOW, Galvanized, UL/FM Listed
      Material: Ductile Iron Finish: Galvanized Available Sizes: 2"x 1", 2 1/2"x 1", 4"x 1" Connection: Grooved/Grooved Specific Fitting Shape: 90 Degree with attached drain This groove system is reliable and is faster than other methods such as welding or threading.  This Threaded 1" Tapped...
      From $10.45
      From $10.45
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options
    • New
      45° ELBOW, Galvanized, Sizes 1-1/4"-12", UL/FM Listed
      45° ELBOW, Galvanized, Sizes 1-1/4"-12", UL/FM Listed
      Material: Ductile Iron Finish: Galvanized Available Sizes: 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", 8", 10", 12" Specific Fitting Shape: 45° Angled Elbow for changing flow direction Connection: Grooved/Grooved This 45 Degree Elbow is used in plumbing systems, thus allowing water to flow and...
      From $4.08
      From $4.08
      (-0%)
      Unit price
      / per 
      Choose Options
      Choose Options

    Find durable galvanized grooved pipe fittings for plumbing, backflow, and mechanical piping applications. Our UL/FM listed couplings, flanges, tees, elbows, and reducers offer corrosion resistance, easy installation, and long-lasting reliability. Built to keep your projects running smoothly.

    Newsletter Sign Up

    Receive our latest updates about our products and promotions.

    enter your email address

    Useful Links

    • Privacy Policy
    • Disclaimer and Return Policy

    Customer Support

    NASCO Supply LLC, 111 Kerry Lane, Wauconda, IL 60084

    (708) 593-5530

    sales@shopnasco.com

    © 2025 All Rights Reserved NASCO Supply LLC.

    Payment methods
    • Visa
    • Mastercard
    • American Express
    • Apple Pay
    • Discover
    • PayPal
    • Shop Pay
    • Home
    • Search
    • Shop All
    • user Account
    • Cart
      00 items
    • Choosing a selection results in a full page refresh.
    Someone recently bought a

    Thanks for subscribing!

    This email has been registered!

    Shop the look

    Choose Options

    Edit Option
    Back In Stock Notification

    Choose Options

    this is just a warning
    Login
    Forgot your password? Create account
    Shopping Cart
    0 items

    Before you leave...

    Take 20% off your first order

    20% off

    Enter the code below at checkout to get 20% off your first order

    CODESALE20

    Continue Shopping
    Continue Shopping
    Close
    Search

    Trending Now

    • Compressor
    • Cock
    • Sprinkler

    Popular Products

    GROOVED FLANGE ADAPTER, ANSI 125/150, UL/FM Listed
    From $15.03
    From $15.03
    (-0%)
    Unit price
    / per 
    COUPLING PRESS-FIT COPPER
    From $1.41
    From $1.41
    (-0%)
    Unit price
    / per 
    GROOVED CONCENTRIC REDUCER, Sizes 1-1/4" x 1" - 10"X6", UL/FM Listed
    From $2.49
    From $2.49
    (-0%)
    Unit price
    / per 

    Trending Now

    • Compressor
    • Cock
    • Sprinkler

    Popular Products

    GROOVED FLANGE ADAPTER, ANSI 125/150, UL/FM Listed
    From $15.03
    From $15.03
    (-0%)
    Unit price
    / per 
    COUPLING PRESS-FIT COPPER
    From $1.41
    From $1.41
    (-0%)
    Unit price
    / per 
    GROOVED CONCENTRIC REDUCER, Sizes 1-1/4" x 1" - 10"X6", UL/FM Listed
    From $2.49
    From $2.49
    (-0%)
    Unit price
    / per 
    Menu
    Sign In Create an Account
    My Wish List
    Get 10% Off ×
    Get 10% Off ×