'PVC Check Valve, 1/2 in. IPS FPT X FPT, White; Front facing view of the NDS 1/2 in. White PVC Spring Check Valve (NDS 1001-05, 1002-05) showing the stopper inside which will stop the flow of water'
product100105WHS100205WHSO1c'NDS 100105 100105 NDS 100205 100205 flow management wa