Air Line Couplers and Nipples

KEX Tire Repair’s high-performance couplers and nipples are designed for reliability, prolonged service life and are compatible with corresponding interchanges from other manufacturers.
Rated for pressure up to 300 PSI, and operating temperatures from -40º to +250º F, these tools are versatile in any climate or location.
Heat treated and corrosion resistant, KEX Tire Repair’s high performance couplers and nipples are built to withstand heavy use in retread and repair facilities.

Air line couplers and nipples

2121 Tru-Flate Male Coupler
Body Size (inch):  1/4
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2221 Tru-Flate Male Nipple
Body Size (inch):  1/4
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2122 Tru-Flate Female Coupler
Body Size (inch):  1/4
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2222 Tru-Flate Female Nipple
Body Size (inch):  1/4
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2155 Tru-Flate Male Coupler
Body Size (inch):  1/2
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2255 Tru-Flate Male Nipple
Body Size (inch):  1/2
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2156 Tru-Flate Female Coupler
Body Size (inch):  1/2
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2256 Tru-Flate Female Nipple
Body Size (inch):  1/2
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2131 ARO Male Coupler
Body Size (inch):  1/4
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2231 ARO Male Nipple
Body Size (inch):  1/4
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2132 ARO Female Coupler
Body Size (inch):  1/4
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2232 ARO Female Nipple
Body Size (inch):  1/4
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2139 Industrial Male Coupler
Body Size (inch):  1/4
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2239 Industrial Male Nipple
Body Size (inch):  1/4
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2140 Industrial Female Coupler
Body Size (inch):  1/4
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2240 Industrial Female Nipple
Body Size (inch):  1/4
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2135 Lincoln Coupler
Body Size (inch):  1/4
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2235 Lincoln Nipple
Body Size (inch):  1/4
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2136 Lincoln Coupler
Body Size (inch):  1/4
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2236 Lincoln Nipple
Body Size (inch):  1/4
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2124 Tru-Flate Female Ring Sleeve Coupler
Body Size (inch):  1/4
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