The disk backstop is connected to the specific necks and flanges. The disk backstop is connected to the...
The disk backstop is connected to the specific necks and flanges. The disk backstop is connected to the...
PVC spring check valve Spring in stainless steel. EPDM O-rings. Vertical or horizontal installation PVC spring check valve Spring in...
RETURN VALVE 50 EPDM WITH 2 FITTINGS RETURN VALVE 50 EPDM WITH 2 FITTINGS