Lincoln Air Nipple - 11661

Air Couplers & Nipples

Coupler and nipple can be joined without user pulling back on sleeve. A true quick-connect design!

Lincoln air couplers provide split-second coupling of grease guns, impact wrenches, paint sprayers and other air-operated equipment. Air flow products from Lincoln have the features and durability you demand for your business.

• Positive action locking mechanism so coupler cannot be detached accidentally.
• Extra large air passage insures greater air flow.
• Automatic air check valve shuts off air instantly when uncoupled, providing leak-proof seal.
• Corrosion-resistant steel plug and stainless steel check and check spring for long service life.
• Free swiveling action prevents curling or kinking of air hose.

Lincoln-style couplers and nipples for 1/4 in. ID

Model 11661

• 250 psi (17 bar) maximum operating pressure
• Extra- long stem of nipple and coupler body assures long service life, easy connections under severe operating conditions
• Maximum air flow 52 scfm (1.5sm³/min.) at 100 psi (7 bar)
• Model 815 length 2 1/2 in. (65 mm); diameter 1 1/16 in. (37 mm); weight 4 1/2 oz. (126 g).