Aeroquip Radiator Refill Coupling - Female Half to 1/2 in NPT - Steel - Zinc Plated H778003XXL High Dielectric Strength Thermoplastic Cap

High Dielectric Strength Thermoplastic Cap With Brass terminals

integration is sleek and seamless

1979-1993 GMC C1500

Your purchase is fully guaranteed for one year from date of purchase

Aeroquip Radiator Refill Coupling - Female Half to 1/2 in NPT - Steel - Zinc Plated H778003XXL High Dielectric Strength Thermoplastic CapThis 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