100% Made in the US
All FORMUFIT products are proudly manufactured in the United States from domestically sourced materials.
This product has an outside diameter of 1.315" (1-1/16") and an inside diameter of 1.185". It will fit 1" Size PVC external fittings only. See our PVC 101 section for more info.
This product is not compatible with CPVC or Copper Tube Size (CTS) pipe.
View all of they physical properties of this product by downloading the Technical Specifications document in PDF format.