The 4″ Standard membrane housing assembly is a side entry 2 or 4-port design with port sizes available in ¾” (FNPT connections), 1¼” (Victaulic connections), and 1½” (Tri-clamp connections). Please refer to the correct model for port size availability. The exterior and interior surfaces are a mill finish. Standard design has 500 psi pressure rating and can be configured up to 1000 psi.
Note: These housings are no longer available in 304L grade stainless steel.