preheat control valve flow and reduced user fatigue due to improved balance|Improved access and reparability of mixer with single nut removal|Superior cutting oxygen valve with improved feathering/ease-on control|No wrench flats on connection nut indicates hand tightening only for safer operation|Internal connection snap ring prevents coupling nut sliding and exposure to o-rings for reduced damage
Up to 24 month cartridge life
Non-fluorocarbon aerosol spray|Safe for all tinted windows
better particulate barrier
Robust 24 tooth design with 15 degree arc swing|Tool steel drive gear for strength and durability|Low profile head for access in constricted areas|Reversing lever design for quick
400 Series Cooler, 3 gal, Red/Yellow ORS NASCO preheat control valve flow andUltratherm insulation for maximum cold retention and maintains ice for up to 3 days in temperatures as high as 90F HDPE hide won't chip, peel, buckle, or rust UV stabilizers prevent fading, cracking in all exposures Front push button spigot is drip resistant White FDA Grade liner is easy to clean and resists stains and odors