Watts RKR164Y Repair Kit it features a high-temperature porcelain

it features a high-temperature porcelain insulator and a durable stainless steel rod tip to withstand the harsh environment of the burner assembly while ensuring rapid flame detection during the crucial four-second proving window

Compatible with 1/2-inch and 3/4-inch valve bodies including LF70A-RK configurations

It features a 125 psi pressure setting and a 210°F temperature relief point

the P090554 provides the exact internal tolerances required for factory-spec thermal efficiency

flare connection

Watts RKR164Y Repair Kit it features a high-temperature porcelainMaintain peak performance in your pneumatic systems with the Watts RKR164Y Repair Kit, a professional grade solution engineered specifically for the Mini Reg Series miniature air regulators. Also identified by industry part number 0888596, this kit is essential for technicians performing routine maintenance or rectifying pressure fluctuations in HVACR and pneumatic control circuits. Designed as a relieving diaphragm valve assembly, the Watts RKR164Y