Upgrade your cleaning equipment with Soft Wash Factory’s Blend Manifold in the GF Valve “Classic Style”. This manifold allows you to adjust your cleaning solution mix for various tasks, such as house washing or roof cleaning. It comes with 3 – 1/2″ GF metering valves for soap, one water, one soap, and one SH. The manifold is fully assembled and includes 1/2″ barbs for SH and water, a 1/4″ barb on the soap GF valve, and all poly banjo fittings. Additionally, the 1/2″ check valves have Viton seals and stainless springs.