Model 412 Single Rectangle Roof Mount Chrome Truck Air Horn - (NOB - Not in original box)

New Open Box [PNXXXX-NOB]
Previously opened boxes that have been reboxed. NOB-Stock goods have the same 1-year warranty as all other Kleinn products.

25" Single chrome plated stainless steel roof mount horn, rectangle trumpet end with horn cover

25-inch chrome plated stainless steel single roof mount horn features rectangle trumpet design with integrated end covers for severe road conditions. Front support and fittings for through-the roof installation are included. A solenoid or manual valve is required for installation but is not included.

• Single 21.5" Trumpet
• Perfect for manual or hand pull valves
• Roof mount design eliminates exposed tube and wiring
• Chrome plated stainless steel trumpet
• Manual valve and 330 fitting pack sold separately
• 152.1 db output

Specifications
Construction	Stainless Steel
Overall Length (in.)	25
Overall Width (in.)	8.5
Overall Height (in.)	4.5
Max Input (psi)	175
Output (db) @ 100 psi	147.8
Output (db) @ 150 psi	150.1
Shipping Weight	8 lbs

This air horn requires an air system to operate. Below are Kleinn air systems that are compatible with this horn.

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• 6270 - 130 PSI 25% duty sealed air system
• 6275 - 150 PSI 50% duty sealed air system
• 6350 - 150 PSI 100% duty sealed air system
• 6450 - 150 (200) PSI 100% duty sealed air system​

  
  

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Also Available: Model 330 fitting pack for roof mount horns. This kit includes the fittings and hardware to simplify the roof mount installation of the horn and running the air line to the horn.