Velvac 016289 PUSHLOCK UNION Y, 1/4" TUBE
The Push-Lock Air Brake Fitting, Union Y offers a secure and efficient connection for ¼” SAE J844 nylon tubing. Its high-strength composite body provides weight savings over traditional brass fittings, while the engineered tube retention system ensures excellent holding capability. Compliant with DOT 49 CFR 571.106 and SAE J1131 standards, this fitting is built for durability and reliable operation in temperatures ranging from -45°F to +140°F.

Product Details
Velvac Push-Lock Air Brake Fitting, Union Y, ¼” x ¼” x ¼” (016289)
PRODUCT OVERVIEW
The Push-Lock Air Brake Fitting, Union Y is designed to provide a secure, leak-free connection for ¼” SAE J844 nylon tubing. This high-performance fitting is compliant with DOT 49 CFR 571.106 and meets SAE J1131 standards, making it ideal for use in commercial vehicle brake systems. Its composite body construction offers a significant weight reduction compared to traditional brass fittings, providing improved fuel efficiency and easier handling.
The engineered tube retention system ensures superior holding strength and side load retention, while the positive release bushing allows quick, easy tubing installation and removal. Built to withstand operating temperatures from -45°F to +140°F and pressures up to 145 psi, this fitting is a dependable choice for demanding applications.
KEY FEATURES:
- Designed for use with SAE J844 nylon tubing
- DOT 49 CFR 571.106 compliant for safe operation
- Meets SAE J1131 performance requirements
- High-strength composite body for weight savings
- Operates in temperatures from -45°F to +140°F
- Maximum operating pressure of 145 psi
- Engineered tube retention system for superior holding and side load retention
- Positive release bushing for easy tubing insertion and removal
Specifications
| SKU | 016289 |
|---|---|
| Cross reference | SLNS764YPMT-4 |
| UPC/EAN | 728974133431 |
| Body Material | Composite |
| Configuration | Union Y |










