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SKU 900267

ABS Adapter Female 2 in. Hub x FPT DWV

Original price $7.71 - Original price $7.71
Original price
$7.71
$7.71 - $7.71
Current price $7.71
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in systems that rely on gravity for ...

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SKU 744244

ABS Adapter Cleanout 1-1/2 in. Spigot x FPT DWV

Original price $4.57 - Original price $4.57
Original price
$4.57
$4.57 - $4.57
Current price $4.57
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in gravity-driven waste removal syst...

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SKU 129928

ABS Cleanout Plug 1-1/2 in. MPT DWV

Original price $3.13 - Original price $3.13
Original price
$3.13
$3.13 - $3.13
Current price $3.13
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About This Product ABS fittings are specifically designed for drain, waste, and vent applications only. They are utilized in gravity-driven waste r...

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SKU 689517

ABS P-Trap 1-1/2 in. with Clean Out Hub x Hub DWV

Original price $20.96 - Original price $20.96
Original price
$20.96
$20.96 - $20.96
Current price $20.96
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About This Product ABS fittings are designed solely for drainage, waste, and vent functions. They are utilized in systems that eliminate waste thro...

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SKU 172157

ABS P-Trap Return Bend 1-1/2 in. DWV

Original price $6.98 - Original price $6.98
Original price
$6.98
$6.98 - $6.98
Current price $6.98
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About This Product ABS fittings are designed solely for drainage, waste, and venting applications. They are utilized in systems that rely on gravit...

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SKU 899725

ABS Cleanout Plug 4 in. MPT DWV

Original price $11.21 - Original price $11.21
Original price
$11.21
$11.21 - $11.21
Current price $11.21
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in gravity-driven waste removal syst...

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SKU 775670

ABS Cleanout Plug 3 in. MPT DWV

Original price $6.37 - Original price $6.37
Original price
$6.37
$6.37 - $6.37
Current price $6.37
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in gravity-driven waste removal syst...

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SKU 637711

ABS Adapter Cleanout Spigot x FPT 2 in. DWV

Original price $5.38 - Original price $5.38
Original price
$5.38
$5.38 - $5.38
Current price $5.38
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in systems that rely on gravity for ...

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SKU 214027

ABS Flush Bushing 4 in. x 3 in. Spigot x Hub DWV

Original price $19.75 - Original price $19.75
Original price
$19.75
$19.75 - $19.75
Current price $19.75
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About This Product ABS fittings are designed exclusively for drainage, waste, and vent applications. They are utilized in systems that rely on grav...

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SKU 838626

ABS Adapter Male Hub x MPT 3 in. DWV

Original price $11.96 - Original price $11.96
Original price
$11.96
$11.96 - $11.96
Current price $11.96
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About This Product ABS fittings are for drain, waste and vent purposes only. They are used in gravity fed waste elimination systems and are for No...

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SKU 735517

ABS Sanitary Tee Street 1-1/2 in. DWV

Original price $11.96 - Original price $11.96
Original price
$11.96
$11.96 - $11.96
Current price $11.96
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in systems that rely on gravity for ...

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SKU 127137

ABS Double Fixture Fitting 2 in. DWV

Original price $23.63 - Original price $23.63
Original price
$23.63
$23.63 - $23.63
Current price $23.63
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About This Product ABS fittings are for drain, waste and vent purposes only. They are used in gravity fed waste elimination systems and are for No...

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SKU 580964

ABS Sanitary Tee Fitting 2 in. x 1-1/2 in. x 1-1/2 in. DWV

Original price $15.22 - Original price $15.22
Original price
$15.22
$15.22 - $15.22
Current price $15.22
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in gravity-driven waste removal syst...

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SKU 150673

ABS 45-Degree Elbow Fitting 4 in. Hub x Spigot Street DWV

Original price $24.96 - Original price $24.96
Original price
$24.96
$24.96 - $24.96
Current price $24.96
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in gravity-based waste removal syste...

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SKU 405761

ABS 22.5-Degree Elbow Fitting 4 in.Hub x Spigot DWV

Original price $27.67 - Original price $27.67
Original price
$27.67
$27.67 - $27.67
Current price $27.67
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About This Product ABS fittings are designed solely for drainage, waste, and venting applications. They are utilized in gravity-fed waste disposal ...

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SKU 671320

ABS Pipe Adapter 3 in. Hub x Spigot Soil DWV

Original price $14.91 - Original price $14.91
Original price
$14.91
$14.91 - $14.91
Current price $14.91
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About This Product The 3 in. ABS DWV soil pipe adapter is designed for use in both residential and commercial drain, waste, and vent systems. This ...

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SKU 003535

ABS Air Admittance Vent In-Line 1-1/2 in. NPT Black DWV

Original price $10.93 - Original price $10.93
Original price
$10.93
$10.93 - $10.93
Current price $10.93
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About This Product Assist in stopping sewer gas from infiltrating your residence while you ventilate your drain line using the 1-1/2 in. ABS In-Lin...

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SKU 581363

ABS Sanitary Tee Fitting 3 in. x 3 in. x 3 in. x 2 in. Left Inlet DWV

Original price $35.82 - Original price $35.82
Original price
$35.82
$35.82 - $35.82
Current price $35.82
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in systems that rely on gravity for ...

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SKU 055719

ABS Cleanout Tee 1-1/2 in.

Original price $13.11 - Original price $13.11
Original price
$13.11
$13.11 - $13.11
Current price $13.11
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About This Product ABS fittings are designed solely for drainage, waste, and vent applications. They are utilized in gravity-driven waste removal s...

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SKU 589836

ABS P-Trap 2 in. Hub x Hub with Cleanout DWV

Original price $30.42 - Original price $30.42
Original price
$30.42
$30.42 - $30.42
Current price $30.42
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About This Product ABS fittings are solely intended for drain, waste, and vent applications. They are utilized in gravity-driven waste removal syst...

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SKU 164911

ABS Adapter Cleanout Spigot x FPT 4 in. DWV

Original price $20.96 - Original price $20.96
Original price
$20.96
$20.96 - $20.96
Current price $20.96
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About This Product ABS fittings are designed exclusively for drainage, waste, and vent applications. They are utilized in systems that rely on grav...

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SKU 341791

ABS 90-Degree Elbow Fitting 3 in. x 3 in. x 1-1/2 in. with Lowheel Inlet DWV

Original price $28.44 - Original price $28.44
Original price
$28.44
$28.44 - $28.44
Current price $28.44
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About This Product ABS fittings are for drain, waste and vent purposes only. They are used in gravity fed waste elimination systems and are for No...

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SKU 913790

ABS Wye Fitting 4 in. x 3 in. All Hub DWV

Original price $28.44 - Original price $28.44
Original price
$28.44
$28.44 - $28.44
Current price $28.44
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About This Product ABS fittings are designed solely for drain, waste, and vent applications. They are utilized in systems that rely on gravity for ...

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SKU 412621

ABS Sanitary Tee Fitting 4 in. x 3 in. DWV

Original price $28.44 - Original price $28.44
Original price
$28.44
$28.44 - $28.44
Current price $28.44
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About This Product ABS fittings are designed exclusively for drainage, waste, and vent applications. They are utilized in systems that rely on grav...

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ABS Pipes & Fittings: What You Need to Know

ABS pipes and fittings, also called Acrylonitrile Butadiene Styrene piping components, are widely used in plumbing and drainage systems due to their lightweight, non-corrosive, and impact-resistant properties. These fittings are available in diameters ranging from 1-1/2 in. to 6 in., including multi-port and cross-size connections. Available lengths include 2 ft. and 10 ft. options, while angle-based features such as 22.5-degree, 45-degree, 60-degree, and 90-degree fittings are offered for precise directional adjustments in the system.

Types:

  • Adapter Cleanout: Connects to cleanout plugs to allow easy maintenance access in the pipeline. Common in systems requiring routine inspection or cleaning.
  • Adapter Female: Provides a female-end connection to join with male-threaded components. Used to link fixtures or transition lines.
  • Adapter Male: Features male threading to connect with female fittings. Helps bridge pipe sections or connect to valves and outlets.
  • Air Admittance Vent: Regulates airflow in drainage systems to prevent pressure buildup. Used as a venting solution where traditional venting isn’t possible.
  • Cap: Seals off the end of a pipe to stop flow or terminate a line. Often used during testing, repair, or future expansion.
  • Cleanout 2-Way: Offers bidirectional access to the pipe for cleaning or clearing clogs. Useful for long runs and branch points.
  • Cleanout Plug: Screws into a cleanout fitting to close off access points. Easily removed during system maintenance.
  • Cleanout Tee: Combines a standard tee with a cleanout port for easy access. Used where branch lines meet vertical stacks.
  • Closet Bend: Connects toilets to drain lines at the correct angle. Ensures smooth waste flow and proper venting.
  • Coupling: Connects two straight pipe sections in a continuous run. Provides a secure, leak-free joint.
  • Elbow Fitting: Changes the direction of pipe flow, typically at 45° or 90°. Used in corners and tight installation spaces.
  • Fixture Fitting: Joins pipes to plumbing fixtures like sinks or tubs. Designed for tight seals in exposed areas.
  • Flush Bushing: Reduces pipe size by fitting inside a hub. Used when transitioning to a smaller diameter in a compact layout.
  • Long Sweep: Provides a smooth directional change with minimal resistance. Preferred for better flow in horizontal-to-vertical transitions.
  • P-Trap: Holds a water barrier to block sewer gases. Common under sinks, tubs, and floor drains.
  • Pipe: Straight pipe sections used to transport water or waste. Available in various diameters and lengths.
  • Pipe Adapter: Connects two different pipe types or sizes. Used for adapting between materials or fittings.
  • Pipe Test: Seals sections of pipe for pressure or leak testing. Removed after the test is complete.
  • Reducer/Increaser: Adjusts pipe size up or down between fittings. Maintains consistent flow while switching diameters.
  • Riser Pipe: Extends vertically from a line to fixtures or upper levels. Often used for water supply or drain venting.
  • Sanitary Tee: Allows horizontal branches to connect to vertical stacks with proper flow. Prevents backflow in drainage systems.
  • Tee Wye: Splits or combines flow at a 45° angle for smoother transitions. Ideal for systems needing gradual redirection.
  • Trap Adapter: Links a P-trap to other piping. Provides compatibility between the trap and wall or floor plumbing.
  • Wye Fitting: Creates a branch line at a 45° angle from the main run. Maintains flow direction while minimizing resistance.

Application:

  • Hub-Based Connections: Hub x Hub, Hub x Slip, and Hub x Hub x Hub are standard press-fit connections used for quick and secure installations. These configurations are ideal for standard drainage systems where ease of use and tight seals are critical.
  • Spigot-Based Connections: Hub x Spigot, Spigot x Hub, Spigot x FPT, Spigot x Slip, and Slip-Joint use spigot ends for insertion into hub fittings. These offer flexible joining options, especially in confined spaces or mixed systems.
  • Threaded & Specialty Joints: Hub x FPT, Hub x MPT, and Weld Joint allow direct threaded connections or solvent welds for permanent seals. These applications are ideal for precision fittings, fixture hookups, or high-durability joints.
  • Multi-Inlet Configurations: All Hub, Lowheel Inlet, and Side Inlet provide additional access or multiple connection points in one fitting. These are often used in systems with complex layouts or multi-fixture tie-ins.

At Supply Ontime, we offer reliable materials designed to meet your project’s needs. With same-day delivery across the Greater Los Angeles area, we make it easy to keep your projects on schedule. Order ABS Pipes & Fittings now and get them delivered today!