Category:

1/2 in. Size PVC

13 products

1/2" Size PVC fittings are ideal for small applications, such as school projects, outdoor games, and prototyping.

FORMUFIT 1/2 in. PVC products are the smallest size available in Structural or Furniture Grade PVC. 

  • External-fit 1/2" Size PVC products have a socket diameter of 13/16" (0.840 in.), which is equal to the actual outside diameter of a 1/2" size PVC pipe.
  • Internal-fit products will only fit 1/2" Schedule 40 size PVC pipe, which has an average inside diameter of 0.622 inches.  Internal-fit products will not work with Schedule 80 or thinwall PVC pipe sizes.

Important Size Info

FORMUFIT 1/2 in. fitting products work with 1/2 in. Schedule 40 PVC pipe, which has an actual outside diameter of 13/16" (0.840 in.). For sizing information, please see our PVC 101 page.

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FORMUFIT 1-1/4 in. 5-Way PVC Cross fittings in White connect 1-1/4" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applicat...
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FORMUFIT 1-1/2 inch 3-Way PVC Fittings in White connect three pipe segments to create corners in projects, structures, and PVC plans. These 1-1/2 in. 3-Way corner fittings accept three (3) segments...
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FORMUFIT 1/2 inch 3-Way PVC Fittings in Gray connect three pipe segments to create corners in projects, structures, and PVC plans. These 1/2 in. 3-Way corner fittings accept three (3) segments of 1...
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FORMUFIT 1/2 in. 4-Way PVC Tee Fittings in Gray are a straightforward solution to assemble offset or tiered structures made from PVC pipe. 4-Way PVC Tee fittings give your project the extra dimensi...
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FORMUFIT 1/2 in. 5-Way PVC Cross fittings in Gray connect 1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing application. ...
Regular Price $3.09
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FORMUFIT 1/2 in. Slip Sling Tee Fittings in Gray lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1/2" PVC pipe is allowed to slip...
Regular Price $1.89
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FORMUFIT 1/2" Furniture Grade PVC Tee in Gray combines 1/2 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are...
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FORMUFIT 1/2" Furniture Grade PVC Cross in Gray fitting joins 1/2 in. Size PVC pipe at four points for cross-member support in structural PVC applications. There are four sockets in a cross configu...
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FORMUFIT 1/2 in. 90-Degree PVC Elbows in Gray connect two segments of 1/2 in. Size PVC pipe at two points to create a 90-degree angle. Accepts two (2) segments of 1/2" PVC pipe for elbow bends. Thi...
Regular Price $3.39
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FORMUFIT 1/2 in. 45-Degree PVC Elbows in Gray add 45-degree (alt. 135°) angles to your 1/2" PVC pipe structures. These PVC elbows work great to add additional directions to your application when ju...
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FORMUFIT 1/2 in. External Flat End Caps in Gray fit over the end of PVC pipe, leaving a slightly raised, flat top. 1/2" PVC End Caps have a smooth, even, and flat surface on the top, which can give...
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FORMUFIT 1/2 in. PVC Internal Dome Caps in Gray fit inside a Schedule 40 PVC pipe, leaving a smooth, domed end. An exceptional solution to make a gentle finish for open ends of PVC pipe. All FORMUF...
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FORMUFIT 1/2" Internal Couplings in Gray connect two segments of 1/2 in. Schedule 40 PVC pipes internally, leaving a smooth, flush, and hidden connection. The best answer for when you need to exten...
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FORMUFIT 1/2 in. External PVC Couplings in Gray connect two (2) segments of 1/2" Size PVC pipe externally, leaving a smooth, slightly-raised connection. The inner stops of this connector have the s...
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FORMUFIT 1/2" Size Furniture Grade PVC Pipe in Gray is the highest quality Structural Grade PVC pipe you can buy. Perfect for when the looks of your project are essential, and durability is a must....
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