08/10/2026
Despite my over 40 years experience, I still don’t know everything. Ry withs straw bedding. The straw gradually builds up on the flap and blocks the pipe. Swapped it for a brass tanker type valve, with fittings that were only available in 6” size, and hopefully problem sorted. The flexi pipe and ball valve are there just in case it should block up, to release the pressure. 🤞🤞