direct-fit installation across various packaged units and air handlers

High-Temperature Durability: Constructed from 301 Stainless Steel to withstand the rigorous cycling and thermal stress of steam service

which is essential for proper thermocouple or flame sensor ionization

Forged from premium C360 and C370 brass in the USA

This kit provides a non-regulated solution

Heil Quaker ICP 1003687 Tube direct-fit installation across various packagedThe Heil Quaker ICP 1003687 Pressure Switch Tube is a critical OEM replacement part designed for precise vacuum signal transmission between the inducer housing and the pressure switch. Measuring 1 8" ID x 24" length, this high temp silicone tubing is engineered to withstand the rigorous thermal cycles found in modern condensing furnaces and packaged units. Maintaining a clear, airtight connection is non negotiable for system safety; a cracked or