Velvac 017980 45DEG.FXD ELB, PSH-LK, 1/4 X 1/8 NPTF
The Velvac Push-Lock Air Brake Fitting, 45° Male Fixed Elbow is designed for use with ¼” x ⅛” SAE J844 nylon tubing. Built from high-quality brass, it withstands temperatures from -40°F to +212°F and pressures up to 150 psi. This fitting meets DOT 49 CFR 571.106 standards and SAE J1131 “Hot Pull” requirements, ensuring safety and reliability. Featuring a collet with multiple teeth for a strong grip, a positive release bushing for easy installation, and pre-applied thread sealant for leak prevention, it’s ideal for commercial vehicle applications.

Product Details
Velvac Push-Lock Air Brake Fitting, 45° Male Fixed Elbow, Brass, ¼” x ⅛” (017980)
PRODUCT OVERVIEW
The Velvac Push-Lock Air Brake Fitting, 45° Male Fixed Elbow offers a secure and durable connection for air brake systems in commercial vehicles. Made from corrosion-resistant brass, this fitting is designed for use with ¼” x ⅛” SAE J844 nylon tubing, providing long-term reliability in demanding environments. Compliant with DOT 49 CFR 571.106 and SAE J1131 standards, this fitting ensures safe performance. The 45° fixed elbow design allows for easy routing in tight spaces, while the collet with multiple teeth delivers a secure grip for side load retention. Its engineered positive release bushing simplifies tubing insertion and removal. Additionally, pre-applied thread sealant on male pipe threads prevents leaks, reducing installation time and ensuring a reliable seal.
Important Note: Velvac’s push-lock fittings are intended for use with air brake systems only, within specified pressure and temperature limits. Misuse may result in injury or property damage.
KEY FEATURES:
- Designed for use with SAE J844 nylon tubing
- Fits ¼” x ⅛” tubing configurations
- Durable brass construction for corrosion resistance and longevity
- Fixed 45° elbow design for tight-space installation
- Compliant with DOT 49 CFR 571.106 and SAE J1131 “Hot Pull” requirements
- Operating temperature range from -40°F to +212°F
- Maximum operating pressure of 150 psi
- Collet with multiple teeth for strong tube retention and side load support
- Positive release bushing for easy tube insertion and removal
- Pre-applied thread sealant for leak-free installation
Specifications
| SKU | 017980 |
|---|---|
| UPC/EAN | 728974167481 |
| Configuration | 45° Elbow Swivel |
| Body Material | Brass |











