The swing valve of the submersible pump was deformed over its life, and water was backflowing.
If you are looking for a good rubber from this shape somehow
There is a small size silicone rubber plate (4 mm thickness) and it is available.
I was sent immediately and I was excited to cut and shape it. Test results "No back flow" Great satisfaction. I am grateful to the really ugly Monotarou.
How to Buy (Negara pengiriman : Malaysia, Singapura, Thailand, and more)
Semua produk tawaran MonotaRO Singapura tertakluk pada undang-undang, peraturan, dan standard pensijilan tempatan Jepun. Sila pastikan ia mematuhi atau tidak mematuhi keperluan negara anda dan/atau organisasi antarabangsa, termasuk tetapi tidak terhad pada, Pensijilan UL, sistem Sijil Wajib Halal, dan Halal.
MonotaRO Co.,Ltd. Hyogo Public Safety Commission No.631330800020