the road tribe
Well-known member
I replaced this seal on my dometic 210 so it would stop leaking and hold water again. After positioning and tightening everything back up I noticed the ball does not completely close by depressing the pedal. Instead I have to lift the pedal up to close the seal. Did I tighten the metal clamp too much? Is there a water proof lubricant I can add to the seal to allow the ball to slide better? I chose to get the $9 seal off amazon to save a few bucks rather than spend 40 on the dometic one.