Bee Valve Offers its 316 SS Couplers/Adapters in a new size. The 2.5” couplers and adapters are now available with special pricing, making them competitive with 304 SS couplers/adapters. All Bee Valve couplers and adapters are interchangeable with other couplers and adapters manufactured to MIL-spec. Bee Valve offers the 316 SS couplers/adapters in eight different configurations and in sizes from .5” to 4”. Bee Valve is a manufacturer of low-pressure fluid control and handling products and offers a complete line of ball valves, couplers, adapters, strainers and fittings; as well as gaskets, clamps, gauges and sealants.