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Dimensional Specifications for Metallic Body Push-to-Connect Fittings Used on a Vehicular Air Brake System
- Ground Vehicle Standard
- J2494/1_201705
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Standard covers general and dimensional specifications for brass bodied reusable Push to Connect tube fittings for use in the piping of vehicular air brake systems. This type of fitting is intended for use with nylon tubing per SAE J844. See SAE J2494-3 for the Performance Requirements of Reusable (Push to Connect) Fittings Intended for Use in Automotive Air Brake Systems and U.S. Department of Transportation, National Highway Traffic Safety Administration (NHTSA) Federal Motor Vehicle Safety Standards (FMVSS) 571.
Rationale
This document provides maximum envelope dimensions and general design guidance only. The document has been determined to contain basic and stable information which is not dynamic in nature.
Recommended Content
| Ground Vehicle Standard | Dimensional Specifications for Non-Metallic Body Push-to-Connect Fittings Used On a Vehicular Air Brake System |
| Ground Vehicle Standard | Cartridge Cavity |
| Ground Vehicle Standard | Performance Requirements for SAE J844 Nonmetallic Air Brake Tubing and Push to Connect Fitting Assemblies Used in Vehicular Air Brake Systems |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| TABLE 1A | DIMENSIONS OF UNION CONNECTORS ( ) - METRIC DIMENSIONS | |
| TABLE 1B | DIMENSIONS OF UNION CONNECTORS ( ) - INCH DIMENSIONS | |
| TABLE 2A | DIMENSIONS OF STRAIGHT CONNECTORS ( ) - METRIC DIMENSIONS | |
| TABLE 2B | DIMENSIONS OF STRAIGHT CONNECTORS ( ) - INCH DIMENSIONS | |
| TABLE 3A | DIMENSIONS OF ELBOW CONNECTORS ( ) - METRIC DIMENSIONS | |
| TABLE 3B | DIMENSIONS OF ELBOW CONNECTORS ( ) - METRIC DIMENSIONS | |
| TABLE 4A | DIMENSIONS OF TEE CONNECTORS ( ) - METRIC DIMENSIONS | |
| TABLE 4B | DIMENSIONS OF TEE CONNECTORS ( ) - INCH DIMENSIONS | |
| TABLE 5 | RECOMMENDED MINIMUM WALL THICKNESS FOR EXTRUDED AND FORGED SHAPES | |
| TABLE 6 | CHAMFER SPECIFICATIONS OF DRYSEAL PIPE THREADS | |
| TABLE 7 | ALLOWABLE BODY MATERIALS |
Issuing Committee
Air Brake Tubing and Tube Ftg Committee
The Air Brake Tubing and Tube Fittings Committee develops and maintains SAE Standards, Recommended Practices and Information Reports relating to tubing and fittings of air brake systems. Participants in the Air Brake Tubing and Tube Fittings Committee of the Truck and Bus Brake and Advanced Driver Assistance Systems Steering Committee includes OEMs, suppliers, consulting firms, government and other interested parties.
Reference
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