Dig’s 2-in-1 filter & pressure regulator combines two key components of the beginning of a drip system into a smaller, easier-to-install device. The filter has a ¾” MPT inlet & outlet, a 150-mesh stainless-steel screen & a built-in 25-psi pressure regulator. This combination is made of a high-strength, durable construction, providing you with a compact drip zone solution to maintaining & prolonging your drip irrigation system. With fewer parts & fittings, The overall length of the drip zone head assembly is reduced, allowing you to fit a filter & pressure regulator in an area that typically could not.