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Lincoln Series
1/4" Body Size
Lincoln Series (L) couplers come standard with a buna seal and have a 1/4" body made of brass with steel components. The plugs are heat-treated and plated steel, with select plug sizes available in 303 stainless steel. These couplers interchange with all Lincoln series interchange couplers.
Click on any of the part numbers to request a quote.
Lincoln Sockets (Valved)
| FNPT | Thread | Standard | Stainless Steel |
 |
1/4" | LFA2 | N/A |
| MNPT | Thread | Standard | Stainless Steel |
 |
1/4" | LMA2 | N/A |
Lincoln Plugs (Unvalved)
| FNPT | Thread | Standard | Stainless Steel |
 |
1/4" | LFPA2 | LFPA2-SS |
| MNPT | Thread | Standard | Stainless Steel |
 |
1/8" | LMPA1 | N/A |
| 1/4" | LMPA2 | LMPA2-SS |
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