Manufacturer Name: Honeywell Product Number: VP525C1032 OEM Part Number: VP525C1032 Product Description: 3/4"St Male Un,N/O,3-10#,5.0Cv Weight:2.86lbs/1297.27g The Honeywell VP525C1032 isn't your average valve; it's the conductor behind optimized performance in hydronic heating systems. This 3/4-inch union-mounted marvel boasts a normally open design, automatically regulating s... https://www.partshnc.com/34st-male-unno3-1050cv-2