0821-20C Check Valve Water Magic Plastics 1/2 lb Spring Flap 2Manufacturer: Magic Plastic Availability: Out of stockSKU: 0821-20cManufacturer part number: 0821-20COld price: $19.81Price: $21.91 Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendMagic plastic "smart check" valve. 2"S x 2"S with 1/2lb. spring flap for water.This check valve can be install in any orientation.Manufacturer: Magic PlasticMPN: 0821-20C