Durable construction with brass and stainless steel ensures long-lasting performance and resistance to erosion. Versatile port sizes (1/2inch, 3/4inch, 1inch) make it suitable for various applications including irrigation and expansion tanks. devised to operate efficiently under a wide temperature range of -10℃ to +120℃, making it ideal for both cold and hot water systems. Standard pressure rating of 1.6Mpa ensures reliable operation in low-pressure water systems. Easy to install and operate, this manual float valve is perfect for maintaining water levels in tanks and irrigation systems., Manufacturer: XUEHONFXB