EASY TO USE: Cut 1/2” PVC pipe to length and insert into this PVC 3-Way elbow to build cubes or structures. Extra-deep sockets on three 90° planes ensure secure connections REAL FURNITURE GRADE PVC: 3-Way PVC fittings are made with ultra-premium PVC, offering UV resistance to the sun, weather and impacts. 5x stronger than 1/2”plumbing or imported furniture fittings SAFE & NON-TOXIC: FORMUFIT PVC corner connectors are safe for hydroponics, aquaponics, irrigation use, children & pets. Does not contain phthalates, heavy metals, or harmful fillers found in imports MADE IN USA: FORMUFIT PVC 3-Way Elbow fittings are proudly made in the USA with high-quality PVC resins. These 1/2” PVC fittings are the strongest 3-Way PVC connectors available for maximum durability PRODUCT SPECS: This PVC 3-Way Connector fits 1/2” plumbing or furniture pipe, with an outer diameter of 0.840” (13/16”). Secure permanently with PVC cement or temporarily with screws