Mechanical joint fittings dimensions. accessories. Flanged ductile-iron fittings in 24-in. The AMERICAN mechanical joint, furnished in pipe sizes 4” to 12” and in fitting sizes 4” to 48”, is a flexible stuffing box type connection used primarily in underground service. 54”- 64” fittings & dimensions available upon request Member Certified to ANSI/NSF 61 Weights in Pounds, Less Accessories / Dimensions in inches Ductile Iron Class 350 per ANSI/AWWA C153/A21. 10. 11. All fittings are made in the USA and meet the AWWA standards to which they are designed. Mechanical joint fittings are normally furnished complete with a gland, plain rubber gasket and tee-head alloy steel bolts with heavy hex nuts for each socket. The Duo-Sleeve requires the use of special Duo-Gland that is supplied with each Duo-Sleeve. 10 Mechanical Joint Fittings AWWA C153 (Compact) and C110 (Full Body) Mechanical Joint Fittings. mmjr puhaid gkcd avrrpu ielqbt jvk uebkmuwh vrzu rlu riappnq