BS 6282-4:1982 Devices with moving parts for the prevention of contamination of water by backflow. Specification for combined check and anti-vacuum valves of nominal size up to and including DN 42
Published: 11/30/1982 ISBN(s): 0580129187 Number of Pages: 4File Size: 1 file , 270 KB Product Code(s): 00097976, 00097976, 00097976 Note: This product is unavailable in United Kingdom