Aeroquip Radiator Refill Coupling - Female Half to 1/2 in NPT - Steel - Zinc Plated 13111 There is also an optional

There is also an optional top bar pull tab that may be tack welded in place to provide a convenient pull handle to release the net

Not compatible with pulse-modulated systems or fuel pump speed controllers

Sold Separately: Electric Priming/Starting   P/N 17301Aeromotive Inc

HANS Compatible Harness models have 2" Shoulder Harness

Aeroquip Radiator Refill Coupling - Female Half to 1/2 in NPT - Steel - Zinc Plated 13111 There is also an optionalThis coupling allows you to quickly disconnect your cooling system without any fluid loss. At only 1. 60 oz. , this coupling is 54 percent lighter than the traditional 3. 49 oz. steel male coupling half. The thread connection is 1 2 in. NPT. It's safe plumbing maintenance made easy from Aeroquip. Aeroquip performance plumbing products have been the number one choice of racers for over 60 years. Product Description: Quick Disconnect Radiator Refill