Black Reducing Coupling: 4 x 2-1/2", 125 psi, Threaded MPN:0300158805

This heavy duty black reducing coupling accommodates standard thread sizes NPS 2 inch by NPT Female & Male threads allowing for transition between different size pipes with ease, suitable for industrial applications including gas & oil refining plants or water treatment systems that require safe pipe connection & reduction capabilities at high pressures up to 125 psi ensuring long-lasting performance while maintaining leak proof seals when reliable operations matter most in the field of Pipe Fittings.