E154 Male Cylinder Coupler (U.S. Standard)
E154 Male Cylinder Coupler Features & Types / Selection Chart / PDF / 4140 Material, Matching Adapters, Black Oxide, Mounting Styles, & Metric sizes available
![]() |
![]() |
| Part # | Type | Thread | A | B | C | D | E | F | G | H | J | K | 2D CAD | 3D CAD | STP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E154 | RAP | 7/16-20 MALE | .62 | 2.38 | .88 | 1.75 | .44 | .63 | .44 | .82 | .50 | .50 | 2D | 3D | STP |
E154 Features: Non-Rap, 4140 Material, Choice of Types, Variety of Sizes, Male or Female Threads, Corresponding Adapters, Black Oxide Finish, Metric Sizes Available.
E&E Couplers are designed for use with our standard Adapters or comparable details. They are offered in thread sizes common to a range of standard cylinders, and are available with metric threads upon request. Rod ends compensate for angular misalignment and allow the coupled member to rotate in both Rap and Non-Rap applications.

