PVC reducing tees are used for slip to slip reducing fitting connections. We offer a huge selection of sizes, from 1/2 inch up to 2 inches. Reducing tee fittings have two larger sockets and one smaller socket. Our durable reducing tee fittings are ideal for sprinkler system installations, which require long runs of PVC pipe and many branches and turns to accommodate different yard layouts, landscape features, and building foundations. PVC primer and glue (sold separately) are required for proper installation of these reducing tee fittings.