Description Description The Haskel 28405 spring is a high-quality component designed for use in pneumatic and hydraulic systems. The spring is made of durable steel and has a corrosion-resistant coating. The spring has a load capacity of 150 lbs and a free length of 12 inches. The spring can be compressed or extended to fit various applications and has a low friction coefficient. The Haskel 28405 spring is compatible with most standard fittings and valves and can withstand high temperatures and pressures. The spring is ideal for industrial, automotive, and aerospace applications that require reliable and consistent performance. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Accessories