AUTO-FITTM HOSE ENDS - For use with Perform-O-Flex™, Auto-Flex™ and Pro-Lite™ Hose
Earl’s Auto-Fit™ design provides the reliability and appearance of Swivel-
Seal™ but are easier to
assemble and less expensive.
With the conventional single nipple hose end design, the nipple actually
threads into the hose and
is retained by the socket. The thread forms a part
of the seal—and a possible spiral leak path. The Auto-Fit™ nipple is barbed rather than threaded. In assembly the nipple is pushed into rather than threaded into the hose. The hose is compressed between the nipple and the socket, sealing at the barbs. Hose retention is positive (the same as SWIVEL-SEAL™) and there is no spiral path for possible leaks. Auto-Fit™ hose ends are available in aluminum, steel and stainless steel. The lightweight aluminum hose ends are suitable for most applications. Steel Auto-Fit™ hose ends should be used when increased physical strength and/or where resistance to alcohol fuels is required. The stainless units offer maximum corrosion and temperature resistance and are recommended for marine or chemical use and for exotic fuels. When ordering please note; Aluminium - 300XXX, Steel - 400XXX, Stainless Steel - 490XXX .
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