Category:

1-1/2 in. Size PVC

145 products

1-1/2" Size PVC fittings work well to create more significant, heavy-duty items like chairs, patio furniture, sports goal projects, and golf cages.

FORMUFIT 1-1/2" PVC products add additional pipe diameter with a minor weight increase. 1-1/2" Size PVC a wall thickness just 0.05" over 1-1/4" Size, the 1-1/2" PVC provides a larger footprint for applications that require additional circumference, but not weight. Larger and more rigid, the 1-1/2" PVC Size has many available fitting and accessory options.

  • External-fit 1-1/2" Size PVC products have a socket diameter of 1-7/8" (1.900 in.), which is equal to the actual outside diameter of a 1-1/2" size PVC pipe.
  • Internal-fit products will only fit 1-1/2" Schedule 40 size PVC pipe, which has an average inside diameter of 1.610 inches.  Internal-fit products will not work with Schedule 80 or thinwall PVC pipe sizes.

Important Size Info

FORMUFIT 1-1/2 in. fitting products work with 1-1/2 in. Schedule 40 PVC pipe, which has an actual outside diameter of 1-7/8" (1.660 in.). For sizing information, please see our PVC 101 page.

Regular Price $6.79
Sale price $6.79
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FORMUFIT 1-1/2 in. 4-Way PVC Tee Fittings in Blue are a straightforward solution to assemble offset or tiered structures made from PVC pipe. 4-Way PVC Tee fittings give your project the extra dimen...
Regular Price $6.99
Sale price $6.99
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FORMUFIT 1-1/2 in. 4-Way PVC Tee Fittings in Purple are a straightforward solution to assemble offset or tiered structures made from PVC pipe. 4-Way PVC Tee fittings give your project the extra dim...
Regular Price $6.99
Sale price $6.99
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FORMUFIT 1-1/2 in. 4-Way PVC Tee Fittings in Pink are a straightforward solution to assemble offset or tiered structures made from PVC pipe. 4-Way PVC Tee fittings give your project the extra dimen...
Regular Price $10.99
Sale price $10.99
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FORMUFIT 1-1/2 in. 4-Way PVC Tee Fittings in Clear are a straightforward solution to assemble offset or tiered structures made from PVC pipe. UV-resistant clear 4-Way PVC Tee fittings give your pro...
Regular Price $6.29
Sale price $6.29
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in White connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applicat...
Regular Price $6.79
Sale price $6.79
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Black connect 1-1/2" 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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Regular Price $6.79
Sale price $6.79
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Gray connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applicati...
Regular Price $10.19
Sale price $10.19
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Red connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applicatio...
Regular Price $10.19
Sale price $10.19
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Orange connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applica...
Regular Price $10.19
Sale price $10.19
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Yellow connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applica...
Regular Price $10.19
Sale price $10.19
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Green connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applicat...
Regular Price $10.19
Sale price $10.19
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Blue connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applicati...
Regular Price $10.19
Sale price $10.19
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Price per Unit
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Purple connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applica...
Regular Price $10.19
Sale price $10.19
Regular Price
Price per Unit
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Pink connect 1-1/2" Size PVC pipe at five points on three planes. 5-Way Cross fittings are essential when building a base, stand, or footing applicati...
Regular Price $12.99
Sale price $12.99
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FORMUFIT 1-1/2 in. 5-Way PVC Cross fittings in Clear connect 1-1/2" Size PVC pipe at five points on three planes. Clear 5-Way Cross fittings are essential when building a base, stand, or footing ap...
Regular Price $3.99
Sale price $3.99
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FORMUFIT 1-1/2 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 1-1/2" PVC pipe is allowed to...
Regular Price $4.19
Sale price $4.19
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FORMUFIT 1-1/2 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 1-1/2" PVC pipe is allowed to...
Regular Price $4.19
Sale price $4.19
Regular Price
Price per Unit
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FORMUFIT 1-1/2 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 1-1/2" PVC pipe is allowed to ...