Siemens Building Technology 599-03152 Valve 319847-401 The AK28X5/8 features a standard

The AK28X5/8 features a standard 3/16" x 3/32" keyway and a hollow head setscrew (5/16-18 UNC) for a secure

With a 1/2 inch x 6 1/2 inch shaft and resilient mounting rings

8 exception 4

Does this include the O-rings

The J915HHA pilot assembly is constructed from heavy-duty materials to withstand the thermal stresses of high-demand furnace and unit heater applications

Siemens Building Technology 599-03152 Valve 319847-401 The AK28X5/8 features a standardThe Siemens Building Technology 599 03152 is a professional grade Flowrite 599 Series globe valve engineered for precision mixing in demanding hydronic systems. This 2 inch NPT 3 way mixing valve features a heavy duty UNS CA 844 bronze body paired with stainless steel trim to ensure long term durability and resistance to scaling in heating and cooling applications. With a high 40 Cv flow capacity and an ANSI Class 250 pressure rating, this valve is