(pack of 5) efield höger 1/2 inch x 1/2 male adapter push to connect pex copper, cpvc with disconnect clip, 1/2 inch, brass lead free-5 pieces efield plumbing fittings 1/2 inch x 1/2 male adapter push to t copper, pex, cpvc pipe lead free dzr brass use in potable water and hydronic heating applications easy installation without tool pack of 5