Does this spring require specialized tools for installation

The forged brass body is capable of handling up to 5

This gasket is commonly used in Lochinvar Knight (KBN

for duct widths exceeding 2 feet

Johnson Controls T-4002-6045 Mounting Plate Does this spring require specializedThe Johnson Controls T 4002 6045 Mounting Plate is a professional grade solution for securing wire guards over pneumatic thermostats in high traffic or industrial environments. Engineered for a seamless fit with the T 4000 series, this surface mounted plate provides the structural stability required to protect sensitive HVAC control instruments from physical impact and unauthorized tampering. For technicians performing post construction upgrades or