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PVC Adapter 1-1/4 in. x 1-1/4 in. Underground Rated PSI-185 Male 1

PVC Adapter 1-1/4 in. x 1-1/4 in. Underground Rated PSI-185 Male

$1.51 - $1.51
$1.51
$1.51 - $1.51
$1.51
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About This Product PVC schedule 40 pipe and pressure fittings are used in irrigation, underground sprinkler systems, swimming pools, outdoor appli...

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PVC Plug 1-1/4 in. Threaded PSI-370 Male 1

PVC Plug 1-1/4 in. Threaded PSI-370 Male

$3.04 - $3.04
$3.04
$3.04 - $3.04
$3.04
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About This Product PVC Schedule 40 pipes and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor u...

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PVC Pipe 1-1/2 in.x 2 ft. PSI-330 1

PVC Pipe 1-1/2 in.x 2 ft. PSI-330

$5.76 - $5.76
$5.76
$5.76 - $5.76
$5.76
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About This Product PVC Schedule 40 Pipe is marked for dual use and suitable for both DWV and pressure applications. For DWV applications, gradual s...

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PVC Tee 1-1/2 in. x 1-1/2 in. x 1-1/4 in. Underground Rated PSI-198 1

PVC Tee 1-1/2 in. x 1-1/2 in. x 1-1/4 in. Underground Rated PSI-198

$4.65 - $4.65
$4.65
$4.65 - $4.65
$4.65
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About This Product The 1-1/2 in. x 1-1/2 in. x 1-1/4 in. Schedule 40 PVC Reducing Tee has slip x slip x slip fittings. This connector is appropriat...

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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
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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
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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 Fitting 90-Degree Elbow 1-1/2 in. x 1-1/2 in. Underground Use PSI-330 1

PVC Fitting 90-Degree Elbow 1-1/2 in. x 1-1/2 in. Underground Use PSI-330

$2.53 - $2.53
$2.53
$2.53 - $2.53
$2.53
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About This Product PVC Schedule 40 fittings are designed for pressure systems that operate at temperatures not surpassing 140°F. They exhibit excel...

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PVC Cap 1-1/2 in. Underground Use PSI-330 1

PVC Cap 1-1/2 in. Underground Use PSI-330

$1.76 - $1.76
$1.76
$1.76 - $1.76
$1.76
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About This Product PVC Schedule 40 pipe and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor us...

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PVC Tee 1-1/2 in. x 1-1/2 in. x 1-1/2 in. Underground Use PSI-330 1

PVC Tee 1-1/2 in. x 1-1/2 in. x 1-1/2 in. Underground Use PSI-330

$3.54 - $3.54
$3.54
$3.54 - $3.54
$3.54
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About This Product PVC Schedule 40 pipe and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor se...

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PVC Coupling 1-1/2 in. x 1-1/2 in. Underground Use PSI-330 1

PVC Coupling 1-1/2 in. x 1-1/2 in. Underground Use PSI-330

$1.18 - $1.18
$1.18
$1.18 - $1.18
$1.18
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About This Product PVC schedule 40 pipes and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor u...

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PVC Male Adapter 1-1/2 in. x 1-1/2 in. Underground Rated PSI-165 1

PVC Male Adapter 1-1/2 in. x 1-1/2 in. Underground Rated PSI-165

$2.11 - $2.11
$2.11
$2.11 - $2.11
$2.11
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About This Product PVC Schedule 40 pipe and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor us...

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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
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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 Fitting Bushing 1 in. x 3/4 in. Underground Use PSI-225 Female 1

PVC Fitting Bushing 1 in. x 3/4 in. Underground Use PSI-225 Female

$1.91 - $1.91
$1.91
$1.91 - $1.91
$1.91
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About This Product PVC Schedule 40 pipe and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor us...

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PVC Female Adapter 1 in. x 3/4 in. Underground Use PSI-450 1

PVC Female Adapter 1 in. x 3/4 in. Underground Use PSI-450

$1.79 - $1.79
$1.79
$1.79 - $1.79
$1.79
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About This Product PVC Schedule 40 pipes and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor a...

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PVC Adapter 1 in. x 3/4 in. Underground Use PSI-450 1

PVC Adapter 1 in. x 3/4 in. Underground Use PSI-450

$2.36 - $2.36
$2.36
$2.36 - $2.36
$2.36
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About This Product PVC schedule 40 pipes and pressure fittings are utilized in irrigation, subterranean sprinkler systems, swimming pools, outdoor ...

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PVC Male Adapter 1 in. x 3/4 in. Underground Rated PSI-225 1

PVC Male Adapter 1 in. x 3/4 in. Underground Rated PSI-225

$2.51 - $2.51
$2.51
$2.51 - $2.51
$2.51
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About This Product PVC Schedule 40 pipe and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor us...

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PVC Bushing 1 in. x 3/4 in. Underground Use PSI-450 1

PVC Bushing 1 in. x 3/4 in. Underground Use PSI-450

$1.56 - $1.56
$1.56
$1.56 - $1.56
$1.56
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About This Product PVC Schedule 40 pipes and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor u...

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PVC Coupling 1 in. x 3/4 in. Underground Rated PSI-450 1

PVC Coupling 1 in. x 3/4 in. Underground Rated PSI-450

$2.47 - $2.47
$2.47
$2.47 - $2.47
$2.47
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About This Product PVC schedule-40 fittings designed for pressure systems that will not surpass temperatures of 140°F. They exhibit excellent durab...

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PVC Pipe 1 in. PSI-450 1

PVC Pipe 1 in. PSI-450

$6.36 - $6.36
$6.36
$6.36 - $6.36
$6.36
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About This Product PVC Schedule 40 Pipe is designed for pressure systems that will not surpass 140°F. It is extremely durable, exhibiting high tens...

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PVC Pipe 1 in. PSI-200 1

PVC Pipe 1 in. PSI-200

$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88
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About This Product PVC PR-160, PR-200, and PR-315 are components of the TrueFit system designed for pressure applications where temperatures will n...

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PVC Fitting 90-Degree Elbow 1 in. x 1/2 in. Underground Use PSI-225 Female 1

PVC Fitting 90-Degree Elbow 1 in. x 1/2 in. Underground Use PSI-225 Female

$2.36 - $2.36
$2.36
$2.36 - $2.36
$2.36
In stock

Delivery

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About This Product PVC Schedule 40 fittings are designed for pressure systems where temperatures will not go beyond 140°F. They are very durable, f...

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PVC Fitting Female Tee 1 in. x 1 in. x 3/4 in. Underground Use PSI-225 1

PVC Fitting Female Tee 1 in. x 1 in. x 3/4 in. Underground Use PSI-225

$2.65 - $2.65
$2.65
$2.65 - $2.65
$2.65
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Delivery

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

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PVC Fitting Tee 1 in. x 1 in. x 1/2 in. Underground Use PSI-450 1

PVC Fitting Tee 1 in. x 1 in. x 1/2 in. Underground Use PSI-450

$2.15 - $2.15
$2.15
$2.15 - $2.15
$2.15
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About This Product PVC schedule 40 pipes and pressure fittings are utilized in irrigation, underground sprinkler installations, swimming pools, out...

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PVC Tee 1 in. x 1 in. x 1/2 in. Underground Use PSI-225 1

PVC Tee 1 in. x 1 in. x 1/2 in. Underground Use PSI-225

$2.52 - $2.52
$2.52
$2.52 - $2.52
$2.52
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About This Product PVC Schedule 40 pipe and pressure fittings are utilized in irrigation, underground sprinkler systems, swimming pools, outdoor us...

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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!