Description
Overview:
This short male brake nut is a compact metric fitting for hydraulic brake lines. Made from corrosion‐resistant brass, it provides a durable, leak‐tight joint in high‐pressure systems. It has an M10 x 1.25 thread and is designed to terminate standard 3/16 inch (4.76mm) brake pipe commonly used on cars, vans, light commercial vehicles, trailers, and small plant. The short body helps in tight wheel arches and crowded engine bays where space is limited. Suitable for copper and copper‐nickel (CuNiFer) pipe, it supports reliable connections to components such as wheel cylinders, master cylinders, flexi‐hose unions, and T‐pieces. Supplied under MPN 305 121, it is a practical choice for routine brake line repairs, replacements, and new pipe runs.
Key Features:
- M10 x 1.25 metric male thread for common European and Japanese brake systems
- Suits 3/16 inch (4.76mm) brake pipe for easy integration with standard lines
- Short male body aids installation in confined spaces
- Brass construction resists corrosion and seizing for long service life
- Precision threads promote secure, leak‐free sealing when flared correctly
- Compatible with copper and copper‐nickel brake pipe materials
- Clean hex form for positive grip with standard spanners
- Reliable in high‐pressure hydraulic brake circuits when installed to spec
- Useful for both in‐situ repairs and bench‐made pipe assemblies
- Widely used size across cars, vans, trailers, and small plant machinery
Typical Applications:
Used to connect 3/16 inch (4.76mm) brake pipe to components including wheel cylinders, caliper adaptors, master cylinders, proportioning valves, flexi‐hose brackets, and junction blocks. Common in vehicle brake line repairs, trailer brake systems, and small plant where compact fittings are required.
Also known as:
Brake pipe nut, male brake fitting, male flare nut, metric brake union, M10 x 1.25 brake pipe connector, 3/16 brake nut, hydraulic pipe nut, brake line fitting, metric male connector.
Product Specifications
| L&S Part No. | 305 121 |
|---|---|
| Unit of Sale | 1 Piece |
