551 Softsides Indirect Vent Goggles, Clear Fogless/Clear no-checkout foul valves or clog fine

551 Softsides Indirect Vent Goggles, Clear Fogless Clear no checkout foul valves or clog fine foul valves or clog fine filters and screens Designed for hydraulic and pneumatic fittings Suitable for large diameter pipes Cures rather than dries Their rugged motors are explosion proof and rain proof to ensure a long life of dependability Heavy duty cast iron construction Carbon vanes and ceramic carbon seals reduce wear and repair expense Integral check valve with pressure relief on outlet side reduces pressure drop and improves vertical lift Self priming Made in the U A Chemical & anti splash protection Ventilation via hooded vents to keep liquids out Elastic headband Lenses block 100% of harmful UV Radiation