Aeroquip Straight Adapter Fitting -4 AN Male to -10 mm x 1.00 Male - Blue 37017K You can use a large

You can use a large even if your neck is smaller to give more room over a collar bone

7 psi Internal Regulator

Youth Application Only - Not For Adult Use

Diaper is NHRA approved but is not designed for vehicles that require SFI approved diapers

Ratchet belts are available in left side or right side

Aeroquip Straight Adapter Fitting -4 AN Male to -10 mm x 1.00 Male - Blue 37017K You can use a largeAeroquip Performance offers a full line of compatible hose fittings to pair to its hoses. Fully engineered, tested and qualified with each hose, count on Aeroquip fittings for a leak free fit. Aeroquip performance plumbing products have been the number one choice of racers for over 60 years. Product Description: Adapter Straight 4 AN Male to 10 mm x 1. 00 Male Aluminum Blue Anodized Sold Individually