Install the Victaulic FireLock NXT S040N68403 768N Dry System Check Valve in your fire protection systems to ensure exceptional performance and reliability. Designed for 4-inch piping and capable of handling pressures up to 300 psi, this valve made from ductile iron (ASTM A536, Grade 65-45-12) is your go-to solution for demanding applications. With cULus listing, it meets the highest safety standards, making it an essential component for ensuring the utmost protection.
Key Features:
- Strong and durable ductile iron construction
- 300 psi pressure rating for high-performance applications
- 4-inch size for standard compatibility
- Compliance with ASTM A536, Grade 65-45-12
- cULus listed for ensured safety and reliability
