Holder square 1/2" M16

Male valve 1/2" square M16. NT valve and Series 200 (female thread). Adjustment valve for bitubular installation. Direct connection to iron pipe and for copper, plastic, or multilayer pipe using an adapter and the corresponding compression link. Model in square and straight passage 3/8, 1/2, and 3/4". The thread of the link incorporates a special gasket that allows direct mounting to the emitter without the need for hemp or Teflon. Valve (solder). Adjustment valve for bitubular installation. Direct soldered connection to copper pipe. Model in square passage of 3/8 and 1/2 for copper pipes of 10-12, 12-14, 13-15, and 14-16. Union link to the plasticized radiator.