Nikel-plated brass connector is a piece of pipe with a short thread (6-8 turns) on one end and a long (20-30 turns) on the other. Made by injection molding from LS-59-1 brass. This part is used when you need to connect the two ends of an immovable pipeline. A short thread is screwed into one end, with a transition to a fitting or shut-off valve, and a lock nut is screwed onto a long thread, then a coupling. The coupling connects the stationary pipeline with the squeegee, and then is fixed with a cap nut.Working environment temperature from + 1 ° С to + 175 ° С Nominal pressure of use PN 1.0 MPa (10 kgf / cm2). Connection type: threaded. Class B. Nickel plating provides anti-corrosion protection of the product and resistance to abrasion.