599-03346 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology

SERV.KIT,NC,1/2", =%,SS,OR,1.6 The 599-03346 service kit from Siemens Building Technology is designed for use with NC valves. It includes a variety of parts and components necessary for servicing and maintaining these valves, including a 1/2" stainless steel O-ring and a 1.6 mm orifice. This kit is essential for ensuring the proper functioning of your NC valves and is a must-have for any maintenance professional. Shop our HVAC supply store for the best prices and fast shipping on all your product needs!