The 1-1/2" 125FSS 150# from Watts Regulator Company is a reliable pressure regulator designed for various fluid systems. With a pressure rating of 150 psi, this model is suitable for both residential and commercial applications. Its durable construction ensures long-lasting performance, while the compact design allows for easy installation in tight spaces. The regulator meets industry standards for safety and reliability, making it a trusted choice for professionals. Ideal for those looking for efficient pressure control, the 125FSS is a top-quality solution.