The 1" 791FAH 125# W/1/16" from Watts Regulator Company is a precision pressure regulator designed for optimal flow control in various applications. With a maximum pressure rating of 125 PSI, this model is suitable for both residential and commercial use. Constructed from high-quality materials, it offers durability and resistance to wear. The compact design facilitates easy installation, while its compliance with industry standards ensures compatibility with existing systems. Ideal for HVAC and plumbing applications, this regulator is a reliable choice for professionals.