The .25" 35 PSI Valve from ALLIED VALVE INC, model 548-A01, is designed for reliable pressure regulation in various applications. This valve operates at a pressure rating of 35 PSI, making it suitable for low-pressure systems. Constructed with durable materials, it ensures longevity and performance. The compact size of .25" allows for easy installation in tight spaces. This valve complies with industry standards, ensuring safety and reliability in operation. Ideal for use in HVAC systems, water supply, and other fluid control applications.