Faucet Shank C-Ring

For hot water dispenser models HW2, HW5, HW5-X, HW10
For portable brewer models SH SERVER, 1GPR, 1.5GPR, 2GPR
For coffee urn models SRU, U3
For iced tea brewer models TDS-3, TDS-5, THERMO
Bunn-O-Matic no. 1221-0000