Smith Performance Sprayers Professional Poly Shut-Off 182865 includes a lock-on feature to reduce hand fatigue， a nickel-plated brass poppet for strength and precision， and an easy-to-clean， in-line filtration system. Filter has more surface area than leading competitors which reduces clogging and minimizes cleaning. The high grade Viton seals offer the best chemical resistance to tough chemicals. Designed for use with Smith Performance Sprayers NL400 and NL401 No Leak Backpack Sprayers， R200 2-Gallon Sprayer， R300 3-Gallon Sprayer， 190445 2-Gallon Deck Sprayer， 190447 2-Gallon Bleach Sprayer， and R200F 2-Gallon Foaming Compression Sprayer.

Includes a lock-on feature， a nickel-plated brass poppet and an easy-to-clean， in-line filtration system

Viton seals for resistance to tough chemicals

For Smith Performance Sprayers NL400 and NL401 no leak backpack sprayers

For Smith Performance Sprayers R200 2 Gal. sprayer， R300 3 Gal. sprayer and R200F 2 Gal. foaming sprayer

For Smith Performance Sprayers 190445 2 Gal. deck sprayer and 190447 2 Gal. bleach sprayer