Kleinn HK3 Complete Set of Fittings

Equip your vehicle's air horn installation with the Kleinn FIT34 complete plumbing and fitting kit, specifically engineered to contain all the essential airline fittings utilized in HK2, HK2-1, HK3, and HK3-1 ProBlaster horn systems. Engineered for universal application and maximum pneumatic reliability, this premium component package includes a comprehensive set of heavy-duty 1/4-inch NPT brass fittings to ensure a leak-free setup under high pressure. The high-performance kit comes equipped with a part number 2131 130 PSI automatic pressure switch, a part number 52155 155 PSI safety relief valve, a part number 52835 air tank drain cock, and a 51414L elbow compression fitting to streamline your airline routing. Designed for a clean, professional, and comprehensive installation, this complete package also includes a part number 318-BK black momentary horn push-button switch alongside a vial of Kleinn's exclusive Juice-1 liquid thread sealant, providing everything needed to service, upgrade, or finish your onboard air system right out of the box.

Kleinn Model FIT34 Complete Fitting Kit - Fits Kleinn Universal HK3 through HK4 kits

Model FIT34 Complete Fitting Kit - Fits Kleinn Universal HK3 through HK4 kits

FIT34 Complete set of fittings for a Kleinn HK3 or HK4 Problaster Horn Kit.

51414L 1/4" Airline Compression fitting

Kleinn HK3 Complete Set of Fittings

Fitting Kit HK3 and HK4

52835 Tank Drain Valve

2131 Pressure Switch

Juice Thread Sealant

52155 Safety Valve

318BK Horn Button

Air Horn Fitting

Fitting Kit