SOMATHERM FOR YOU 3540730011077 Mamille Reduced FF Thrust 3/4 1/2 (x2) Brass Sleeve, None, Femelle 15/21

To connect the water connections Suitable for the distribution of domestic water or heating networks Compatible with brass fittings with a corresponding thread. Reduced brass sleeve - female double 20 / 27-15 / 21 - bag of 2 pieces The sealing can be done on both scores, either with a flat seal. Before installation, it is mandatory to clean the pipes of the system., Weight: 0.1984160358 pounds, Manufacturer: AYOR