Danco Vinyl Trigger-Action Kitchen Faucet Spray Hose & Head Assembly [Complete Installation Kit], Black, 1-Set (80762) This faucet spray hose is constructed of a durable plastic head and a 48 inch vinyl hose with a swivel connector for both functionality and longevity. Fitting many older faucets without quick-connect fittings, this spray hose provides an easy, handheld method for washing and cleaning your dishes. With a thumb applied trigger action, this spray hose provides a high pressure directional power spray to optimize the utility of cleaning potential. This is an all-in-one complete installation kit including: (1) spray head, (1) spray hose, (1) o-ring washer, (1) retainer clip, and (1) coupling nut. The connectors for this spray hose are at a measurement of 1/4 inch FIP. Helpful Hints to Make Installation Easier: 1) when assembling your hose place a new included onto hose and scure tightly with retainer clip; 2) it is essential to place a new o-ring washer on top of the retainer clip before attaching a new spray head to ensure a good seal to the base of the sprayer.