Ball operated (gravity closing, vertical installation or with minimum pressure).
Foot valves are a particular type of check valve that is installed at the base of the suction pipe of a pump to prevent the discharge line from emptying.
Available in sizes from ½"" to 4"".
Working pressure: PN 16: ½""-2""/ PN 10: 2½""-4"".
Connections for female thread (also available with glue connections).
https://www.piscinayspa.com/en/pool-accessories/157/pvc-valves/3831/pvc-ball-foot-valve-cepex-epdm-threading/FS3831Válvula de pie de bola PVC Cepex EPDM roscarhttps://www.piscinayspa.com/fotos/productos/Valvula-de-pie-de-bola-PVC-Cepex-EPDM-roscar_fotoproducto1grande_3831.jpg17.3017.30InStockCepexSwimming Pool Accessories/PVC Valves/Anti-return valves4
Válvula de pie de bola PVC Cepex EPDM roscar Added correctly