Speed-Seal Hose End Hose Size -4 Nut Size 4 Material Stainless Straight; Earl's proven record of reliability and unmatched range of configurations has made Speed-Seal reusable hose ends the choice of professional race teams world wide. Speed-Seal hose ends are available in stainless steel, steel and anodized aluminum, in both low profile and bent tube construction and in adjustable and non-adjustable configurations.;.
