Fully hardened for extra durability and to protect them from wear due to constant use. Ball check in the head prevents dirt and grit from getting into the fitting. Heavier wall thickness for extra strength.
- 1/4 28 taper thread (SAE LT), straight (LX- 3007, Qty: 4),1/4 28 taper thread (SAE LT), 45° (LX- 3013, Qty: 2), 1/4 28 taper thread (SAE LT), 90° (LX- 3019, Qty: 2)
- Every fitting is individually inspected and batch tested to 5,000 psi
- Zinc plated with yellow passivated finish, for maximum protection against corrosion
- Stress relieved and tempered carbon steel spring
- Designed to meet the demanding requirements of most automotive, agricultural, industrial, marine, truck, federal and construction equipment needs
- Thread rolled taper threads are stronger and durable due to hardening and toughening of threads
- Not achievable in a cut thread process, as the threads become brittle on the periphery
- Dome type riviting completely covers the spring enabling the spring to be firmly secured in its place