Category:

1 in. Size PVC

11 products

1" PVC fittings are best for making light-load PVC projects such as laundry carts & garden structures.

FORMUFIT 1" PVC fittings and pipe products are an ideal size for indoor and outdoor home projects. They work best to build items such as laundry carts, garden structures, and playhouses.  These include cat hammocks, dog agility equipment, and light shelving.

  • External-fit 1" Size PVC products have a socket diameter of 1-5/16" (1.315 in.), which is equal to the actual outside diameter of a 1" size PVC pipe.
  • Internal-fit products will only fit 1" Schedule 40 size PVC pipe, which has an average inside diameter of 1.049 inches.  Internal-fit products will not work with Schedule 80 or thinwall PVC pipe sizes.

Important Size Info

FORMUFIT 1 in. fitting products work with 1 in. Schedule 40 PVC pipe, which has an actual outside diameter of 1-5/16" (1.315 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" Furniture Grade PVC Tee in White combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are us...
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FORMUFIT 1" Furniture Grade PVC Tee in Black combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are us...
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FORMUFIT 1" Furniture Grade PVC Tee in Red combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are used...
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FORMUFIT 1" Furniture Grade PVC Tee in Gray combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are use...
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FORMUFIT 1" Furniture Grade PVC Tee in Orange combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are u...
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FORMUFIT 1" Furniture Grade PVC Tee in Yellow combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are u...
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FORMUFIT 1" Furniture Grade PVC Tee in Green combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are us...
Regular Price $3.59
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FORMUFIT 1" Furniture Grade PVC Tee in Blue combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are use...
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FORMUFIT 1" Furniture Grade PVC Tee in Purple combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are u...
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FORMUFIT 1" Furniture Grade PVC Tee in Pink combines 1 in. Size PVC pipe at three points for frame and structure interconnections. PVC Tees are the gold standard of PVC project building and are use...
Regular Price $6.99
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FORMUFIT 1" Furniture Grade PVC Tee in Clear combines 1 in. Size PVC pipe at three points for frame and structure interconnections. Clear PVC Tees are the gold standard of PVC project building and ...

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