121-8-1 1/2 | 1 1/2" 2-4.5# BLACK SPRING | Sensus-Gas Division

1 1/2" 2-4.5# BLACK SPRING from Sensus-Gas Division This heavy-duty 1 1/2" diameter spring is designed to withstand pressure ranges between 2 psi and 4.5 psi. Its black finish provides enhanced resistance to corrosion and wear. This spring is commonly used in various industrial applications, including pressure relief valves, regulators, and other equipment that require precise spring tension. The spring's compact size and high-quality construction ensure reliable performance and long service life. Our HVAC supply store - We offer the best prices and fast shipping for your products!