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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Regular Price $5.99
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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 in. Slip Sling Tee Fittings in White lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip th...
Regular Price $3.49
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FORMUFIT 1 in. Slip Sling Tee Fittings in Black lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip th...
Regular Price $3.49
Sale price $3.49
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FORMUFIT 1 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" PVC pipe is allowed to slip thr...
Regular Price $4.19
Sale price $4.19
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FORMUFIT 1 in. Slip Sling Tee Fittings in Red lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip thro...
Regular Price $4.19
Sale price $4.19
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FORMUFIT 1 in. Slip Sling Tee Fittings in Orange lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip t...
Regular Price $4.19
Sale price $4.19
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FORMUFIT 1 in. Slip Sling Tee Fittings in Yellow lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip t...
Regular Price $4.19
Sale price $4.19
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FORMUFIT 1 in. Slip Sling Tee Fittings in Green lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip th...
Regular Price $4.09
Sale price $4.09
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FORMUFIT 1 in. Slip Sling Tee Fittings in Blue lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip thr...
Regular Price $4.19
Sale price $4.19
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FORMUFIT 1 in. Slip Sling Tee Fittings in Purple lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip t...
Regular Price $4.19
Sale price $4.19
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FORMUFIT 1 in. Slip Sling Tee Fittings in Pink lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip thr...
Regular Price $6.99
Sale price $6.99
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FORMUFIT 1 in. Slip Sling Tee Fittings in Clear lets you create rotating mechanisms from PVC pipe. This Slip Tee connects a PVC pipe into the socket, while another 1" PVC pipe is allowed to slip th...

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