APPLICATION RANGE:Widely used for water tanks water towers fish tanks pools buckets spigots and so on in the garden outdoor etcDURABLE DESIGN:1. Made of brass good corrosion and rust resistant durable for long time use. Comes with 2 rubber gaskets for good sealing performance.2. Good high temperature resistance and low temperature resistance perform well in exposure to sunlight.PACKAGE INCLUDE:1 Pack Bulkhead Fitting which Overall Size is 38x50mm / 1.5x1.97 Inch (D*H) male thread size is G3/4 male for wall thickness is 31mm / 1.22 Inch.NEED ATTENTION: Please confirm the size before placing the order. You need to drill a hole before installation.