Additional InformationARRA Compliant|ASME B1.20.1|ASTM B584/B16|Buy America Act Compliant|Buy America Act Compliant|CRN 0C14667|CSA B51|MSS SP 80/SP 139|NSF/ANSI/CAN 372
Marketing InformationThe lead-free Apollo® model 163S-LF (61YLF Series) swing check provides a reliable, long-lasting, "Made in the USA" alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled and tested in south Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.