The Watts 0887172 Repair Kit (also identified as RK188A/288A/388T) is a field-essential service solution for 3/4" and 1" anti-siphon vacuum breakers

it is standard practice to mount the tube according to the manufacturer's installation sequence

while the 1/4 inch flare nut connection simplifies integration into existing liquid or suction lines

By replacing the EPDM rubber discs and O-rings

low water cut-off (LWCO)

Danfoss 068U2317 Valve 318973-401 The Watts 0887172 Repair KitProfessional contractors recognize the Danfoss 068U2317 as a cornerstone for maintaining precise superheat control in specialized cooling applications. This TUA series thermostatic expansion valve is engineered specifically for systems charged with R404A refrigerant, featuring a robust stainless steel body that resists corrosion and provides long term reliability in demanding environments. With 3 8" x 1 2" ODF solder connections, this valve utilizes