1pcs 304 stainless steel water tank through plate connector fish tank water tower connector 1/4 male fittings Length 50mm| | - AliExpress
HORNBACH Pánsky salón
KQ2E06-00N SMC | SMC KQ2 Series Bulkhead Threaded-to-Tube Adaptor, Push In 6 mm to Push In 6 mm, Threaded-to-Tube Connection Style | 840-4611 | RS Components