These internal reducing unions connect 1/16” OD tubing to 1/32” OD tubing with 0.5 mm ID bore. They use zero dead volume internal fittings on each end. Made from series 300 stainless steel.
For tubing with ID 0.25 mm, use our reducing union with 0.25 mm bore (ZRU1.5) To connect two pieces of tubing with different IDs, choose the union with a bore that matches the smaller tube ID.
For mounting through an instrument panel or on a bracket, use a Bulkhead union.
