Graco 189888 COVER, GUN,PRO 5500 33 70 fpm and other fluid handling devices ingersoll rand and other fluid handling devices where packing integrity is crucial for preventing leaks and maintaining performance Item Low Pressure Air Line Hose For Use With Allegro Supplied Air Hood Respirators Material Polyester System Type SAR System Standards NIOSH Approved Fittings 1 4 in OBAC Maximum Operating Temperature 150 Degrees F Minimum Operating Temperature 20 Degrees F Maximum Pressure 185 psi Color Black Use it to replace a worn or damaged cover and keep your equipment properly assembled This genuine Graco replacement gun cover (Ref