450P-RV Automatic offers an automatic shut-off function in a larger powerful portable tire inflator. This 100% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 40 minutes at a time before needing to be rested. The 450P-RV Automatic comes with a close-ended gas station-style air gun for added convenience.
Portable compressors with automatic shutoff come into play when moving from tire to tire. and when checking tire pressure in the middle of a tire fill. A typical portable compressor must be turned off between tire fills. and anytime you want to check tire pressure. If you aren’t near the compressor. this can turn into running laps back and forth to the portable compressor to turn the unit on and off. Automatic portables do not work in this fashion and will save you time & effort to get tires inflated quickly.
Thermal Overload Protector
Automatic Shut-Off Function
Primary & Extension Air Hoses
Vibration-Resistant Diamond-Plate Sand Tray
Heat Shielded Quick Connect Coupling
Gas Station-Style Tire Inflation Gun with 160 PSI Inline Gauge
Heavy Duty Dual Battery Clamps with Inline Fuse
45-Degree Extended Reach Chuck (For Dual Rear Wheels)
90-Degree Twist-On Chuck
Heavy Duty Deluxe Carry Bag
3 pc. Inflation Tips Kit
12-Volt
Permanent Magnetic Motor
Duty Cycle: 100% @ 100 PSI
Max. Working Pressure: 150 PSI
Max. Amp Draw: 23 Amps
Ingress Protection Rating: IP54
Includes: Portable air compressor. 1 carry bag. 1 inflation gun with pressure gauge. 1. 30 foot hose. 1. 30 foot extension hose. 1 sand tray. 1 set of dual battery clamps. 1. 8 foot power cable. 1 inflation tips kit
Dimensions: 12.4L x 5.8W x 7.5H
Net Weight: 13.05 lbs.
Power Cord Length: 8 ft.
Primary Air Hose Length: 30 ft.
Extension Air Hose Length: 30 ft

• Powerful automatic portable air compressor lets you keep the machine running between fills; compatible with tires up to 42 inches
• 12-volt permanent magnet motor with thermal overload protectors to keep compressor cool and running longer
• Dual battery clamps connect to your RV or vehicle battery for convenient power
• Quick-connect inflation gun hose features heat shield and easily attaches to tire valve stem and begins filling with a flip of a switch
• Max 150 PSI; 1.80 CFM head pressure at 0 PSI
• Ideal for RV or camping trailer owners or everyday commuters
• 90-degree twist-on chuck and 45-degree extended reach chuck allow you to fill even the dual rear wheels quickly and easily
• Fills a 35-inch tire from 0 to 30 PSI in under 6 minutes and RV tires from 80 to 90 PSI in 60 seconds; can run for 40 minutes without rest
• Primary and extension air hoses measure 30 feet each so you can service even the largest of RVs
• Comes with vibration-resistant diamond-plate sand tray. 3 inflation tips. 90-degree twist-on air chuck. 45-degree extension chuck. 30-foot air hose with gas-station style inflation gun. 30-foot extension air hose. inline 160-PSI gauge. deluxe carry bag. 40-amp inline fuse holder. and dual battery clamps
• Built in pressure switch: 120 PSI on. 145 PSI off
• I-beam diamond-plate sand tray provides vibration resistance and added stability
• Monitor tire pressure with the 160-PSI inline gauge without running back and forth
• Specifications:
• CFM at 0 PSI: 1.80
• CFM at 100 PSI: 0.94
• Motor type: Permanent magnetic
• Voltage: 12 volts
• Fuse: 40 amps
• Maximum amp draw: 23 amps
• Duty cycle: 100 percent at 100 PSI
• Max pressure: 150 PSI
• Power cord length: 8 feet
• Primary air hose length: 30 feet
• Extension air hose length: 30 feet
• Power type: Portable electric
• Ingress protection rating: IP54
• Product/item type: Portable air compressor
• Material: Steel
• Color: Silver
• Dimensions (L x W x H): 10.87 x 5.83 x 7.48 inches
• Weight: 13.05 pounds
• Manufacturer warranty: 1-year warranty