EASY TO USE: Simply cut 3/4” PVC pipe to length and insert into these 4-Way Tees to build multi-tiered structures. Four deep sockets on three 90° planes provide secure connections for any PVC project REAL FURNITURE GRADE PVC: 4-Way fittings are made with premium PVC resin, providing UV, weather, and impact resistance. 5x stronger than standard 3/4” plumbing or imported furniture-grade fittings SAFE & NON-TOXIC: FORMUFIT PVC 4-Way Tee connectors are perfect for garden, reef, pet and structural projects. They do not contain any phthalates, heavy metals or harmful fillers found in imports MADE IN USA: FORMUFIT 4-Way Tee fittings are proudly crafted in the USA using premium PVC resins. These 3/4” size PVC fittings are the most durable and strong 4-Way PVC connectors available PRODUCT SPECS: This PVC 4-Way connector fits 3/4” plumbing or furniture pipe, with an outer diameter of 1.050” (1-1/16”). Secure in place permanently with PVC cement or temporarily with screws