Category:
1/2 in. Size PVC
10 products1/2" 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.
1/2 in. Internal PVC Coupler, Furniture Grade - White
FORMUFIT 1/2" Internal Couplings in White 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 exte...
1/2 in. Internal PVC Coupler, Furniture Grade - Black
FORMUFIT 1/2" Internal Couplings in Black 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 exte...
1/2 in. Internal PVC Coupler, Furniture Grade - Gray
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...
1/2 in. Internal PVC Coupler, Furniture Grade - Red
FORMUFIT 1/2" Internal Couplings in Red 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 extend...
1/2 in. Internal PVC Coupler, Furniture Grade - Orange
FORMUFIT 1/2" Internal Couplings in Orange 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 ext...
1/2 in. Internal PVC Coupler, Furniture Grade - Yellow
FORMUFIT 1/2" Internal Couplings in Yellow 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 ext...
1/2 in. Internal PVC Coupler, Furniture Grade - Green
FORMUFIT 1/2" Internal Couplings in Green 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 exte...
1/2 in. Internal PVC Coupler, Furniture Grade - Blue
FORMUFIT 1/2" Internal Couplings in Blue 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...
1/2 in. Internal PVC Coupler, Furniture Grade - Purple
FORMUFIT 1/2" Internal Couplings in Purple 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 ext...
1/2 in. Internal PVC Coupler, Furniture Grade - Pink
FORMUFIT 1/2" Internal Couplings in Pink 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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