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SAFETY HORN 127H AIR HORN KIT HK-S33K-127H

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Product Description

With the increasing number of distracted drivers on the road, many times a stock horn won't cut it. With our Safety 127H air horn kit, you will no longer be ignored on the road! Perfect for anyone who wants a simple and cost-effective way to get a horn that will turn heads. 

Our Safety air horn is a single-chime metal-air horn with a punchy mid-range tone most similar to a firetruck. Distracted drivers are sure to clear your path when they hear you coming, earning our Safety air horn’s namesake and making the road a little safer for you. Our Safety air horn has the 3/8" electric air valve pre-installed to make installation even easier!

We paired our Safety air horn with our most popular entry-level air source unit, the HornAir 127H air source unit. This self-contained unit has everything needed to provide a safe, reliable, and worry-free 12-volt onboard air solution. It comes complete with a safety blow-off valve, drain cock, pressure switch, and a compression fitting, making this unit the perfect air source solution for lightweight and compact applications. Our Safety 127H air horn kit comes completely pre-plumbed and pre-wired saving you time and energy!

The Safety 127H air horn kit is a complete onboard air system providing you with everything you need to get up and going. Be sure to add a Wireless Remote to get the most out of your kit!

(Note: Tank mounted air compressors are not fully sealed. For this reason, the manufacturer recommends the tank/compressor system be mounted in the upright position in an enclosed space away from moisture, dirt, debris, etc... Failure to mount this product as directed will void the warranty)

**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **

  • All-inclusive Air Horn Solution!
  • Complete With Solenoid
  • 120 PSI Air System
  • Max Honk Time: 3 to 4 Seconds

  • Part Number: HK-S33K-127H
  • Horn: Safety
  • HornLength: 25.5" (647.7 mm)
  • Horn Width: 6" (152.4 mm)
  • Horn Height: 6" (152.4 mm)
  • Horn Weight: 5.2 lb
  • Voltage: 12-Volts DC
  • Air Source Kit: HornBlasters 127H Air Source Unit
  • Operating Pressure: 120 PSI
  • Air Source Unit Length: 15.2″ (386.08 mm)
  • Air Source Unit Width: 5.9″ (149.86 mm)
  • Air Source Unit Height: 12.8″ (325.12 mm)
  • Net Weight: 13.75 lb (6.24 Kg)
  • Air Source Kit Tank: HornBlasters 1.5 Gallon 4 Port Tank
  • Volume: 1.5 gals (6.6 L)
  • Air Source Kit Compressor: HornBlasters 275C Air Compressor
  • Voltage: 12 volts DC
  • Max Amperage: 18 amps
  • Maximum Duty Cycle: 25% @ 100 PSI

PSI CFM A BAR LPM A
0 2.03 10 0 57.5 10
10 1.17 12 1.0 32.0 13
20 1.11 13 2.0 30.0 14
30 1.04 15 3.0 28.5 16
40 1.01 15 4.0 26.5 16
50 0.97 16 5.0 24.5 17
60 0.92 16 6.0 22.5 17
70 0.88 17 7.0 21.5 18
80 0.83 17 8.0 20.0 18
90 0.79 17 9.0 18.5 18
100 0.76 18 10 17.0 17
110 0.72 18
120 0.67 18

* Supply Voltage: 13.8 Volts

1.5 GALLON TANK FILL RATE
0 to 120 PSI 2 min. 10 sec. (±10 Sec.)
90 to 120 PSI 35 sec. (± 5 Sec.)

* Supply Voltage: 13.8 Volts