This Dormont PowerForce pre-rinse spray valve assembly is for the pre-rinse units.
Splashmount PreRinse w/12'' Faucet, BK Resources BKF-VSMPR-WB-AF-12 SKU: BKF-VSMPR-WB-AF-12 Price: $175.00
Replacement Pre-Rinse Hose 36'', Fisher 2914 SKU: 2914 Price: $41.59
Ultra Spray Valve, Fisher 2949 SKU: 2949 Price: $46.49
Heavy Cast Drain Assembly 1-1/2'' x 2-7/8'' x 1-5/16'', FMP 102-1065 SKU: 102-1065 $10.67