A convenient quick connect system to mate varying diameters of hose as all sizes up to 1″ are interchangeable. Sizes over 1″ have a four lug design. Universal couplings do not interchange with sandblast, Minsup, or European style couplings of similar design.
Connect varying sizes of hose and fittings with ease, all Chicago type hose couplings interchange through 1′. Chicago Couplings 1″ and under have a 2-lug head design that mates with any 2-lug coupling regardless of hose or thread diameter. All couplings over 1″ have a 4-lug design that interchanges between all 4 lug sizes. If you have a coupling larger than 1″ with a 2-lug design, it is probably a sandblast coupling or an interchange from overseas.
Split one larger hose into two smaller diameter lines with a Chicago Y coupling. Dead-end a line with a Chicago coupling blank end cap. Need to branch off from a custom manifold ? Send us a message, we love a good hose and coupling challenge. We look forward to hearing from you.