1-1/2 in. Size PVC
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.
Product Manual
You can view the generalized product instructions for this category by clicking the Download PDF button. Individual instructions are on each product detail page.
