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PVC Tee 4 in. x 4 in. x 4 in. Side Inlet PSI-5 1

PVC Tee 4 in. x 4 in. x 4 in. Side Inlet PSI-5

$7.92 - $7.92
$7.92
$7.92 - $7.92
$7.92
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About This Product The 4 in. PVC Tee introduces a 90° branch to a 4 in. sewer and drain (S&D) pipe system, allowing for the connection of three...

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PVC Coupling 3 in. x 4 in. Underground Rated PSI-5 1

PVC Coupling 3 in. x 4 in. Underground Rated PSI-5

$5.80 - $5.80
$5.80
$5.80 - $5.80
$5.80
In stock

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About This Product Connect 3-inch Sewer and Drain (S&D) pipe to 4-inch S&D pipe using the S&D Increaser/Reducer Coupling. This coupler ...

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PVC Coupling 3 in. x 3 in. Corrosion Resistant PSI-5 1

PVC Coupling 3 in. x 3 in. Corrosion Resistant PSI-5

$3.46 - $3.46
$3.46
$3.46 - $3.46
$3.46
In stock

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About This Product Join two lengths of 3 in. Sewer and Drain (S&D) pipes using the 3 in. PVC S&D Coupling. This connector also links 3 in. ...

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PVC Cap 4 in. Underground Rated PSI-5 1

PVC Cap 4 in. Underground Rated PSI-5

$3.67 - $3.67
$3.67
$3.67 - $3.67
$3.67
In stock

Delivery

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About This Product Seal the end of the 4-inch Sewer and Drain (S&D) pipe using the 4-inch PVC S&D Cap. This cap is designed to halt the flo...

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PVC 45-Degree Elbow 4 in. x 4 in. Corrosion Resistant PSI-5 1

PVC 45-Degree Elbow 4 in. x 4 in. Corrosion Resistant PSI-5

$7.38 - $7.38
$7.38
$7.38 - $7.38
$7.38
In stock

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About This Product The 4-inch PVC Long-Turn Elbow creates a 90-degree bend in 4-inch sewer and drain pipe systems. This sweep elbow features a long...

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PVC Fitting Wye 3 in. x 3 in. x 3 in. Corrosion Resistant PSI-5 1

PVC Fitting Wye 3 in. x 3 in. x 3 in. Corrosion Resistant PSI-5

$9.51 - $9.51
$9.51
$9.51 - $9.51
$9.51
In stock

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About This Product The 3 in. PVC Wye introduces a 45° angle to an existing 3 in. sewer and drain pipe system and links three sections of pipe. It a...

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PVC 45-Degree Elbow 4 in. x 4 in. Corrosion Resistant PSI-5 1

PVC 45-Degree Elbow 4 in. x 4 in. Corrosion Resistant PSI-5

$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88
In stock

Delivery

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About This Product The 4-inch PVC Elbow creates a 45-degree angle in 4-inch sewer and drain pipe installations. This drain fitting is constructed f...

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PVC 45-Degree Elbow 3 in. x 3 in. Corrosion Resistant PSI-5 1

PVC 45-Degree Elbow 3 in. x 3 in. Corrosion Resistant PSI-5

$4.74 - $4.74
$4.74
$4.74 - $4.74
$4.74
In stock

Delivery

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About This Product The 3-inch PVC Elbow creates a 45° bend in 3-inch sewer and drain piping systems. The 45° Ell also connects with various drainag...

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PVC Pipe 4 in. Corrosion Resistant PSI-0 1

PVC Pipe 4 in. Corrosion Resistant PSI-0

$25.96 - $25.96
$25.96
$25.96 - $25.96
$25.96
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About This Product Utilize 4 in. x 10 ft. PVC Bell-End Gravity Sewer Pipe exclusively for sewer and storm drainage applications. The Sewer Main Pip...

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PVC Coupling 4 in. x 4 in. Corrosion Resistant PSI-5 1

PVC Coupling 4 in. x 4 in. Corrosion Resistant PSI-5

$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Join two pieces of 4 in. Sewer and Drain (S&D) pipes using the 4 in. PVC S&D Coupling. This coupling serves to connect t...

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PVC Fitting 90-Degree Elbow 4 in. x 4 in. Corrosion Resistant PSI-5 1

PVC Fitting 90-Degree Elbow 4 in. x 4 in. Corrosion Resistant PSI-5

$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95
In stock

Delivery

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About This Product The 4-inch PVC Elbow creates a 90° bend in 4-inch sewer and drain (S&D) pipe installations. This 90° Ell also links to vario...

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PVC P-Trap 3/4 in. x 3/4 in. Underground Rated PSI-0 1

PVC P-Trap 3/4 in. x 3/4 in. Underground Rated PSI-0

$3.54 - $3.54
$3.54
$3.54 - $3.54
$3.54
In stock

Delivery

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About This Product PVC schedule 40 pipes and pressure fittings are utilized in irrigation systems, underground sprinklers, swimming pools, outdoor ...

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PVC Coupling 3 in. x 3 in. Corrosion Resistant PSI-4.3 1

PVC Coupling 3 in. x 3 in. Corrosion Resistant PSI-4.3

$7.96 - $7.96
$7.96
$7.96 - $7.96
$7.96
In stock

Delivery

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About This Product Couplings have built a reputation for their reliable and outstanding performance, instilling confidence in their quality and dep...

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PVC Fitting Tee 3 in. x 3 in. x 3 in. Underground Use PSI-5 1

PVC Fitting Tee 3 in. x 3 in. x 3 in. Underground Use PSI-5

$8.45 - $8.45
$8.45
$8.45 - $8.45
$8.45
In stock

Delivery

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About This Product The 3-inch PVC Tee introduces a 90° branch to a 3-inch sewer and drain pipe system and links together three sections of pipe. It...

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PVC Fitting 90-Degree Elbow 3 in. x 3 in. Corrosion Resistant PSI-5 1

PVC Fitting 90-Degree Elbow 3 in. x 3 in. Corrosion Resistant PSI-5

$5.27 - $5.27
$5.27
$5.27 - $5.27
$5.27
In stock

Delivery

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About This Product The 3-inch PVC Elbow facilitates a 90° bend in 3-inch sewer and drain piping systems. This 90° Ell also links to certain drainag...

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PVC Coupling 2 in. x 2 in. Corrosion Resistant PSI-4.3 1

PVC Coupling 2 in. x 2 in. Corrosion Resistant PSI-4.3

$5.96 - $5.96
$5.96
$5.96 - $5.96
$5.96
In stock

Delivery

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About This Product Couplings have built a reputation for reliable, exceptional performance, instilling you with complete assurance in their quality...

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PVC Coupling 1-1/2 in. x 2 in. Corrosion Resistant PSI-4.3 1

PVC Coupling 1-1/2 in. x 2 in. Corrosion Resistant PSI-4.3

$6.56 - $6.56
$6.56
$6.56 - $6.56
$6.56
In stock

Delivery

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About This Product Couplings have built a strong reputation for reliable, high-quality performance, instilling confidence in their dependability. T...

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PVC Cap 2 in. Underground Use PSI-4.3 1

PVC Cap 2 in. Underground Use PSI-4.3

$4.36 - $4.36
$4.36
$4.36 - $4.36
$4.36
In stock

Delivery

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About This Product Seal a pipe end, cleanout, or open test pipe effortlessly with this 2 in. PVC DWV Flexible Cap. Its convex face design ensures t...

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PVC Riser 1/2 in. x 1/2 in. Underground Use PSI-100 Male 1

PVC Riser 1/2 in. x 1/2 in. Underground Use PSI-100 Male

$0.68 - $0.68
$0.68
$0.68 - $0.68
$0.68
In stock

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About This Product This riser is made from SCH80 PVC to ensure durability. It is intended for linking underground pipes to sprinkler heads (pipes a...

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PVC Coupling 1/2 in. x 1/2 in. Direct Connect PSI-60 1

PVC Coupling 1/2 in. x 1/2 in. Direct Connect PSI-60

$1.67 - $1.67
$1.67
$1.67 - $1.67
$1.67
In stock

Delivery

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About This Product DIG's PVC coupling is designed to connect 1/2 in. poly tubing with 1/2 in. PVC pipe. The slip side of the coupling is secured to...

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PVC Fitting Coupling 1-1/2 in. x 1-1/2 in. Corrosion Resistant PSI-4.14 1

PVC Fitting Coupling 1-1/2 in. x 1-1/2 in. Corrosion Resistant PSI-4.14

$6.31 - $6.31
$6.31
$6.31 - $6.31
$6.31
In stock

Delivery

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About This Product Utilize the 1-1/2 in. x 1-1/2 in. or 1-1/4 in. Mechanical Drain and Trap Connector to assist with the installation, repair, or m...

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PVC Coupling 1-1/2 in. x 1-1/2 in. Corrosion Resistant PSI-4.3 1

PVC Coupling 1-1/2 in. x 1-1/2 in. Corrosion Resistant PSI-4.3

$5.21 - $5.21
$5.21
$5.21 - $5.21
$5.21
In stock

Delivery

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About This Product Couplings have built a strong reputation for their reliable and high-quality performance, allowing you to trust in their effecti...

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PVC Cap 1-1/2 in. Corrosion Resistant PSI-4.3 1

PVC Cap 1-1/2 in. Corrosion Resistant PSI-4.3

$4.13 - $4.13
$4.13
$4.13 - $4.13
$4.13
In stock

Delivery

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About This Product This 1-1/2 in. PVC DWV Flexible Cap offers a fast and simple solution for sealing pipe ends, cleanouts, and exposed test pipes. ...

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PVC Pipes & Fittings: What You Need to Know

PVC pipes and fittings, also known as polyvinyl chloride connectors or PVC plumbing components, are used for drainage, irrigation, and pressurized water systems. These fittings come in a wide range of sizes including ½ inch, ¾ inch, 1 inch, and combinations up to 4 inch by 4 inch by 4 inch.

Type:

  • Adapter: Connects different pipe types or sizes, creating smooth transitions between threaded and solvent connections.
  • Bushing: Reduces fitting openings to allow flow between mismatched pipe sizes without compromising seal or performance.
  • Cap: Seals off the end of a pipe to prevent flow or to test the line before activation.
  • Coupling: Joins two straight pipes, extending system length or completing repairs with minimal space.
  • Cross: Connects four pipes at perpendicular angles, used in layouts requiring multiple flow paths from one point.
  • Elbow: Redirects pipe flow at either 45 or 90 degree angles, supporting tight bends and corner routing.
  • P Trap: Holds standing water in drain lines to block sewer gases from entering through fixture openings.
  • Pipe: Transports water or fluids through straight runs, forming the backbone of most systems.
  • Plug: Closes open pipe ends for maintenance or unused outlets, either temporarily or permanently.
  • Riser: Extends vertically from a supply line to connect to elevated fixtures or irrigation heads.
  • Running Trap: Combines multiple flows while maintaining a water seal to prevent gas escape in drainage systems.
  • Tee: Splits or merges water flow in T shaped connections, supporting branch lines in main pipelines.
  • Union: Allows two pipes to be connected or disconnected easily without cutting or disturbing alignment.
  • Wye: Creates a smooth directional split at an angle, maintaining flow efficiency in drain or vent lines.

Purpose:

  • Female: Receives male connections via internal threads or sockets, commonly used in system transitions and fixture connections.
  • Male: Inserts into female fittings using external threads or slip-fit ends for strong, leak-resistant joins.

Features:

  • 45 Degree: Allows gradual directional shifts in flow, helping reduce turbulence and pressure drop in angled layouts.
  • 90 Degree: Creates sharp turns in confined spaces or along walls, essential in compact or cornered installations.

Pressure:

  • Low Pressure (1 to 150 PSI): Best suited for gravity drainage, vent lines, and non pressurized flow systems.
  • Medium Pressure (151 to 400 PSI): Handles standard water supply demands, offering durability in everyday installations.
  • High Pressure (401 to 600 PSI): Withstands heavy duty operation in industrial, irrigation, or high flow residential systems without failure.

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 PVC Pipes & Fittings now and get them delivered today!