The Brass Seat Nut for 4" 120WC with O-Rings by Matco-Norca is designed for reliable performance in plumbing applications. This durable brass construction ensures longevity and resistance to corrosion. The seat nut is specifically engineered for 4-inch 120WC systems, providing a secure fit with integrated O-rings that enhance sealing capabilities. Ideal for both residential and commercial use, this component meets industry standards for quality and safety, making it a trusted choice for professionals.
