The 1/2" BSP Thermostatic Steam Trap ST/ST (TKK42-12) is a replacement part manufactured by Ayvaz. This steam trap is designed for commercial vehicles and is intended for use as a replacement part. With manufacturer part numbers including TKK42, TKK4, and TKK42-1, this product is a reliable and essential component for maintaining the functionality of the vehicle's steam system.
eBay