American-made hydraulic crimp couplings
Couplamatic Systems makes its hydraulic couplings in the USA. It controls the whole process in-house, from raw bar stock through machining and final plating to compliance testing, and says it uses only American-made materials. Distributors building hydraulic hose assemblies use Couplamatic crimp couplings across a broad range of hose sizes and end connections.
Hydraulic hose
Couplamatic supplies heavy-duty hydraulic hose to go with its couplings. Every hose and fitting combination it sells is impulse and burst tested in-house to SAE J516, J517, and J343. The company says no product is released until it has been pressure tested.
CS-FLEX industrial hose
The CS-FLEX line covers heavy-duty industrial hose for general fluid transfer. Couplamatic publishes a separate industrial hose catalog for it, so a distributor can source hydraulic and industrial hose from the same manufacturer.
Hose fabrication equipment
Couplamatic also sells hose fabrication equipment for assembly shops. With couplings, hose, and machines from one source, building assemblies is simpler.
Applications and customers
Couplamatic products go into hydraulic hose assemblies built by distributors, hose shops, and OEMs. The company highlights its large inventory and its manufacturing process as the reasons it can fill orders quickly.
Over 50 years in hydraulics
Couplamatic Systems Inc. is based in Scottsbluff, Nebraska and has more than 50 years of hydraulic experience. It operated as House of Hose until 1996. Full-color product and industrial hose catalogs can be viewed and downloaded on its website. Masski Industrial Sales helps distributors and OEMs in its territory with Couplamatic product questions, quote requests, and account setup.



