Set di boccoli G1/2 Mf (2 ps) De Dietrich JJJ007218051

The Pack Nipple G1/2 Mf is a threaded fitting used to connect pipes or hoses in heating systems. With a G1/2 male thread on both ends, this nipple provides a secure and leak-free connection between components such as valves, pumps, or manifolds. It is commonly used in boiler and burner installations for water or gas lines. Replacing worn or corroded nipples ensures system reliability and prevents leaks. A simple yet essential part for any plumbing or heating repair job.