Combining plastic with metal barbed fittings, the Bimba line of composite push-to-connect fittings includes specialty items such as union branches and tube-to-stem elbow reducers. The fittings are available in thread sizes from #10-32 to 1/2 npt and tubing diameters from 1/8 to 1/2 in.

Bimba Manufacturing Company; www.bimba.com