o ring on top of double action pump cactus. Anyone got any idea where to get a replacement from please? (The shop that sold it was not very helpful ...)
Hi, I odd source things regularly. For O rings, your local hardware if they are old school with O ring kits , try Pump n irrigation shop, also Bearings shop. Bunning's may have kits n bits if you measure the size. Don't forget to Lube.