Whitecap 90 Degree Thru-Hull Fitting w/ BarbWhitecap Nylon Thru-Hull Fittings are constructed of high quality nylon and 316 stainless steel. These thru-hulls have a 90 degree angle and include a barb. Whitecap Thru-Hulls are available in a wide range of sizes. See specifications below.Part #Hose SizeFlange O.D. Thread LengthBarb LengthOverall LengthCut-OutMax Hull Thickness S-3807C 5/8″ 1-7/8″ 1-5/8″ 7/8″ 3-1/8″ 1-5/16″ 1-1/4″ S-3808C 3/4″ 1-7/8″ 1-7/8″ 15/16″ 3-1/8″ 1-5/16″ 1-1/4″ S-3809C 1″ 1-7/8″ 1-5/8″ 1-1/8″ 3-1/2″ 1-5/16″ 1-1/4″ S-3810C 1-1/8″ 1-7/8″ 1-5/8″ 1-1/2″ 3-1/2″ 1-5/16″ 1-1/4″ S-3811C 1-1/4″ 2-3/8″ 1-5/8″ 1-1/2″ 4″ 1-1/2″ 1-1/4″ S-3812C 1-1/2″ 2-3/8″ 1-5/8″ 1-1/2″ 4″ 1-1/2″ 1″