1" Enviroflex diaphragm pump (aluminium) - EFf01aabwb6. EF1f01aabwb6 | EF1F. Aluminium Body. UHMW Seats. Buna Diaphragms & Balls.1" Enviroflex air driven double diaphragm pump. Wetted body construction in aluminium c/w UHMW seats and buna diaphragms & balls.
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