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The COXREELS P-NPL-350 is a spring-driven nitrogen hose reel from the Nitro-Pro Series, engineered and approved specifically for nitrogen tire inflation systems. It features a compact footprint with heavy-duty CNC robotically spun and ribbed steel discs, a solid one-piece steel base, and a cartridge-style motor that is fully enclosed and lubricated. The reel accepts 3/8 inch ID hose up to 50 feet in length. Licensed HVAC technicians, tire service professionals, and shop mechanics install this reel in commercial and fleet service environments where controlled nitrogen inflation is required.
The P-NPL-350 is suited for fixed shop installations and mobile service vehicle setups. Its multi-position aluminum guide arm adjusts for wall, floor, ceiling, and vehicle mounting, giving installers flexibility in tight service bays or dedicated nitrogen inflation stations. The machined solid brass 90-degree full-flow NPT swivel allows hose installation and seal maintenance without removing the reel from its mount. This reel carries a proprietary nitrogen-green powder coat finish designed to resist chipping and rust in demanding shop environments.
Specifically engineered, tested, and approved for use with nitrogen tire inflation systems. Accepts 3/8 inch ID hose up to 50 feet in length.
Installation is typically performed by qualified shop technicians or mechanics following the mounting hardware instructions supplied with the reel. Verify that the nitrogen supply line is fully depressurized and isolated before connecting or servicing the swivel and hose fittings. The multi-position guide arm should be secured to a structurally sound mounting surface rated for the combined weight of the reel and loaded hose. Follow all applicable shop safety codes and equipment manufacturer guidelines when integrating the reel into a nitrogen inflation system.
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