Rubber Flowmeter O-ring

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Flowmeter O-ring (Viton) A Viton o-ring used in the flowmeter body, it seals around the impeller chamber so all the water passing through actually spins the impeller and gets count ed, instead of bypassing it. SPECIFICATIONS O-ring 02112, Viton (FKM) COMPATIBILITY Fits: flowmeter bodies using the 02112 o-ring INSTALLATION Simple DIY swap once the flowmeter body is opened. PRO TIPS If your volumetric machine's shot sizes have started drifting even though the impeller spins freely, check this o-ring before replacing the whole flowmeter, a leaking seal lets water sneak past the impeller uncounted, which throws off the programmed dose. Show more