Hard-to-find NOS Barr Marine exhaust hardware for classic and service-duty inboard boats. This Barr Marine A0055 / 20-0055 adapter fitting is the 30-degree swivel exhaust elbow connector style used on Barr/Osco-style log riser systems, a popular replacement solution for many vintage Chris-Craft, Gray Marine, Interceptor, Flagship, OMC, and Chrysler-style marine exhaust installations.
Manufacturer/retailer specifications identify this part as a swivel-type 30 degree exhaust elbow connector, fully jacketed, accepting either 2-1/2 inch or 3 inch inside diameter marine exhaust hose. Retail fitment references list use with Chris Craft V8 283, 302, 305, 307, 327 and 350 C.I.D.; Flagship V8 283, 327 and 350 C.I.D.; Graymarine Fireball V8 250, 327 and 401 C.I.D.; Interceptor V8 221, 239, 256, 260, 272, 289, 292, 312, 352, 390 and 427 C.I.D.; and OMC V8 283, 305, 307 and 350 C.I.D. models. Mounting hardware kit 20-0002P is typically required per elbow and is not included unless shown in the photos.
Condition: New Old Stock, unused. Packaging may show shelf wear from storage, but the fitting itself is new and ready for installation or spares inventory. With new marine exhaust parts rising in price and older inboard exhaust components becoming scarce, NOS Barr Marine parts command a premium over ordinary used take-offs. Excellent for a restoration, repower, repair stock, or hard-to-find boat exhaust fitting replacement.
Relevant search keywords: Barr Marine 20-0055, A0055 adapter fitting, 30 degree exhaust elbow, Chris Craft exhaust, Gray Marine exhaust connector, marine inboard exhaust riser.
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