Whitehaus WHFH-HC4550-BN Forever Hot 4 1/8-Inch Instant Hot/Cold Water Dispenser with Gooseneck Spout Fits counter tops up to 2 3/8" To be used with WH TANK or WH TANK 2 only Spout Length:4 1/8" Self Closing Hot Water Handle Hot and Cold Water Gooseneck Spout Two-Handle Installation Self-Closing Hot Water Handle 2 3/8-Inch Maximum Deck Thickness To Be Used with Whitehaus WH-TANK Only