What you receive: 1 piece 3/4 inch PVC ball valve ,1 piece 3/4 inch PVC bulkhead fitting and 1 piece 3/4 inch PVC hose adapter are included in the garden spigot kit, practical tools for daily life Dimension: the rain barrel spigot kit measures approx. 3/4 inch; The rain barrel spigot kit is made of PVC material , not easy to fade, break and peel, durable PVC material and sturdy construction make it to serve you for long time Easily installation: just drill 1.6 inch hole to install bulkhead fitting adapter with durable silicon seal gasket that will seal the water tight, you can finish the installation quickly Practical design: the PVC spigot rain barre faucet kit is able to fast and easy to empty your rain barrel water into a watering can versus a slow garden hose; Sturdy structure allows it to be applied for all seasons and different weather situations Suitable applications: the bulkhead fitting adapter with 4 mm thick durable silicone seal gasket that will contour to the shape of the round barrel plumbing, suitable for aquariums, reef tank, irrigation, swimming pools, water parks and OEM applications, etc.