Custom made adapters to join any 2 incompatible vacuum hoses together with virtually no air or vacuum leakage. So an example of an order would be as follows :- Black, Standard 120mm long, 3 mm wall thickness End 1 50mm female --End 2 75mm male.
This product would be ideal for households with various tools and machines needing to be vacuumed up, as it's a versatile adaptor that is compatible with different brands.
