4x Válvulas de pico de pato Bomba de fuelle 385310151 Modelo SW12/SW24 2 piezas juntas tóricas

(2x O-Ring Kit (Part #385310151). 2) 4 Pcs Duckbill Valves replace old valves with suction problem. 4x 1-1/2" Duckbill Valve Kit (Part #385310076). 1x Bellows Pump & Bolts (Part #385230980). 3) 2 Pcs O-rings provides good sealing and fixes leaking issues.

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