Needle nozzle 2.20 (L = 31mm) Bing SRF carburetor, Puch, Zündapp, Kreidler

This needle nozzle is suitable for ring float carburetors of the type SRF 14, 15, 16 and 17mm. L = 31mm Originally mounted in the following carburetor: 1/14/100, 1/14/112, 1/14/113, 1/14/119, 1/14/120, 1/14/124, 1/14/129, 1/14/131, 1/14/133, 1/14/135, 1/14/141, 1/14/143, 1/14/147, 1/14/149, 1/14/150, 1/14/153, 1/14/155, 1/14/159, 1/14/167, 1/14/168, 1/14/991, 1/14/991A, 1/16/59, 1/16/63A, 1/16/67A, 1/16/74A, 1/16/75A, 1/16/76A, 1/16/83A, 1/17/109, 1/17/134, 1/17/139, 1/17/143, 1/17/145, 1/17/147, 1/17/151, 1/17/152, 1/17/153, 1/17/157, 1/17/158, 1/17/165, 1/17/166, 1/17/169, 1/17/170, 1/17/171