Internal thread connection set VK31, nickel-plated

• For valve radiators DN 15 (½“) female thread or DN 20 (3/4“) external thread
• With universal connection options for all common pipe types

Consisting of:
• 2 x telescopic angular screw connection with high and depth adjustment
• 1 x VL connection, with soldered copper elbow (nickel-plated) ø 12 mm
• 1 x RL connection, with soldered copper elbow (nickel-plated) ø 12 mm
• 2 x self-sealing connection nipple DN 15 (½“) ET x DN 20 (¾“) ET for HK with DN 15 (1/2“) IT
• 2 x cone inserts for radiators with DN 20 (¾") ET
• 4 x white collars, dark beechwood and oak