Earl's Straight Adapter Fitting -8 AN Male to -3/8 in NPT Male - Black 24232307 it won't irritate your skin

it won't irritate your skin like some other materials tend to do

With AFR Heads with coolant eyebrow

Allstar Heated Tire Groover

Ford Compact SUV 2020-23

Earl's Straight Adapter Fitting -8 AN Male to -3/8 in NPT Male - Black 24232307 it won't irritate your skinMilitary Spec Type III Hard Anodized Construction. Available for Any Plumbing Situation and Many Custom Applications. AN Adapter side seals on the flare (cone) not the threads. DO NOT overtorque. Features: Hard Anodized Aluminum Coating Penetrates Aluminum For Wear and Corrosion Resistance Made in the USA Available for Any Plumbing Situation and Many Custom Applications Provides An Aggressive Look Last Twice As Long As Traditional Anodized