The Stainless Steel Concrete Compression Sprayer comes with a large wide-mouthed opening that is easy to fill, a push-button pressure relief valve that makes it easy and quick to release internal pressure before opening the canister, and a stainless steel inside and outside the canister, which means a compression sprayer with high chemical resistance and a very long lifespan. No need for epoxy coatings

• 3.5 Gallon capacity stainless steel tank.
• A-grade stainless steel AISI-304.
• Viton® seals throughout the pump and shut off.
• The pump automatically releases pressures above 85 psi to prevent over-compression.
• A 50" chemically resistant rubber hose is reinforced with nylon for excellent wear resistance.
• 2 Brass Flat Fan nozzles are included for multiple flow rates. Accepts TeeJet® nozzles.
• Four-prong lock seals the pump tightly against an internal O-ring.