Feature●Cold Side Spindle Assembly Fit for T&S Faucet Parts: Blue index button included and screw, Lever handle. 3-1/8-Inch height●Commercial Faucet Parts: Very easy to replace a worn assembly with a new one, Perfect fit with the old part. Quarter turn cartridge with spring check.●Great Quality: Durable enough for commercial kitchen use. Not a cheaply made compatible part, Ideal for T&S brass faucets cartridge●Easy Installation: Just shut off the water, Unscrew, Throw away the old one, Screw the new one in, and done. Saved a $150-200 plumber bill.●Note: Certified to NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.Description