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 .

 

Straight Female
Part Number Hose Size Thread Size
300104 -4 7/16" UNF
300106 -6 9/16" UNF
300108 -8 3/4" UNF
300110 -10 7/8" UNF
300112 -12 11/16" UNF
300116 -16 15/16" UNF
300120 -20 1 5/8" UNF  
300124 -24 1 7/8" UNF  
45 Deg Swept Female
Part Number Hose Size Thread Size
304604 -4 7/16" UNF
304606 -6 9/16"UNF
304608 -8 3/4"UNF
304610 -10 7/8"UNF
304612 -12 11/16"UNF
304616 -16 15/16"UNF
304620 -20 1 5/8" UNF  
304624 -24 1 7/8" UNF  
90 Deg Swept Female
Part Number Hose Size Thread Size
309104 -4 7/16" UNF
309106 -6 9/16"UNF
309108 -8 3/4"UNF
309110 -10 7/8"UNF
309112 -12 11/16"UNF
309116 -16 15/16"UNF
309120 -20 1 5/8" UNF  
309124 -24 1 7/8" UNF  
120 Deg Swept Female
Part Number Hose Size Thread Size
312004 -4 7/16" UNF
312006 -6 9/16"UNF
312008 -8 3/4"UNF
312010 -10 7/8"UNF
312012 -12 11/16"UNF
312016 -16 15/16"UNF
312120 -20 1 5/8" UNF  
312124 -24 1 7/8" UNF  
150 Deg Swept Female
Part Number Hose Size Thread Size
315004 -4 7/16" UNF
315006 -6 9/16"UNF
315008 -8 3/4"UNF
318010 -10 7/8"UNF
315012 -12 11/16"UNF
315016 -16 15/16"UNF
315120 -20 1 5/8" UNF  
315124 -24 1 7/8" UNF  
180 Deg Swept Female
Part Number Hose Size Thread Size
318004 -4 7/16" UNF
318006 -6 9/16"UNF
318008 -8 3/4"UNF
318010 -10 7/8"UNF
318012 -12 11/16"UNF
318016 -16 15/16"UNF
318120 -20 1 5/8" UNF  
318124 -24 1 7/8" UNF  

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