*KeyFeatures *Air Compressor 0.8-Gal Tank Kit: Our 12 volt air compressor with tank kit includes an air tank, compressor, and pipe set, reaching an efficient speed of 5000r/min. Provides stable air pressure quickly, ideal for air horns, tire inflation, air mattresses, and more, with minimal noise and damage risk. *90-120 psi Air Compressor: The train horn air compressor operates within a 90-120 psi range, with a sensitive gauge for real-time pressure monitoring. It automatically inflates at below 90 psi and stops at over 120 psi to prevent overpressure. The tank maintains optimal air pressure, enhanced with fuses for compressor protection and a drainage plug for easy water release. *Strong Air Tightness: The air horn compressor is made from heavy-duty steel with anti-rust coating, which is corrosion-resistant, impact-resistant, and wear-resistant. The air compressor features a non-leakage structure and a tightly welded air tank to minimize leakage risks. *Shock Absorption and High-Temperature Resistance: The onboard air compressor kit includes a thick rubber cushion for noise reduction and enhanced stability when installed between the tank and vehicle bottom. The PA gas pipe withstands temperatures up to 120, and the motor is equipped with a 100 temperature control overload protection, ensuring safe operation in various weather and road conditions. *Universal 12V Compatibility: Our air compressor kit is designed for any vehicle with a 12V battery system, making it suitable for trucks, SUVs, cruise ships, and more. Its universal compatibility ensures ease of use without concerns about incompatibility. ******************************************************************************************************* *Specifications Item Model Number: HS-551 Voltage: 12V Power: 170W Working Pressure: ON 90 psi-OFF 120 psi Tank Capacity: 0.8 gal/3 L Maximum Sound Level: 150 dB Net Weight: 9.9 lbs/4.5 kg (including all accessories) Compressor Size: 15.2 x 5.6 x 7.9 inch/385 x 142 x 200 mm ******************************************************************************************************* *Pakcage Content 1 x Compressor 1 x Air Tube 1 x Teflon Tape 4 x Rubber Pads 1 x Safety Mounting Bracket 1 x Fuse 1 x Air Tube Connector 1 x Manual