PTFE Lined Tee is a type of pipe fitting that is commonly used in chemical processing, pharmaceutical, and other industries that require the handling of corrosive and abrasive materials. The tee is made up of three parts: the main body, the branch, and the lining. The main body is typically made of carbon steel or stainless steel, while the lining is made of PTFE (polytetrafluoroethylene), a synthetic fluoropolymer that is known for its excellent resistance to chemicals and high temperatures. Ptfe Lined Tee,Ptfe Lined Instrument Tee,Ptfe Tee,Ptfe Pipe Tees Rayhot Technology Group Co,.Ltd , https://www.rayhotgroup.com
PTFE Lined Tee is designed to provide a smooth and non-stick surface that prevents the buildup of solids and reduces the risk of corrosion. The PTFE lining also helps to prevent leaks and ensures a long service life for the tee. The tee is available in a range of sizes and configurations, including equal and reducing tees, and can be customized to meet specific application requirements.
One of the key advantages of PTFE Lined Tee is its resistance to chemical attack. PTFE is highly resistant to a wide range of chemicals, including acids, bases, and solvents, making it an ideal material for use in corrosive environments. The lining also provides excellent resistance to high temperatures, making it suitable for use in applications where high temperatures are a concern.
Where are they now … Schaumburg
Following up on our previous post about the X-River Grove engine, we now bring you the story of the X-Schaumburg engine, which several readers mentioned in the comments.
This engine, Schaumburg's old Engine 4, has found a new home with the River Grove Fire Department. According to Tyler Tobolt, this vehicle is a 1999 E-One Hurricane model, equipped with a 1500-gallon-per-minute pump and a 500-gallon water tank. The image below, provided by B&P Fire Apparatus via Facebook, gives us a glimpse of this impressive piece of firefighting history.

Tyler Tobolt shared additional details, emphasizing the historical significance of this engine as it transitions to its new role in River Grove. Meanwhile, Bill Friedrich sent us an exclusive photograph of the engine in its original setting before the transfer. Here’s what Bill had to say:
"Here’s the Schaumburg Engine that was sold to the River Grove FD. I’ll be visiting their station soon to capture a shot of how it looks in its new environment."
Below is Bill’s photograph of the engine, showcasing its robust design and the pride associated with the Schaumburg Fire Department.

Bill’s contribution adds depth to our understanding of the engine’s journey, bridging its past with its future. We’re grateful for these insights and look forward to sharing more photos once Bill captures the engine in its new location.
For those interested in fire apparatus history, this transition highlights not only the lifecycle of firefighting vehicles but also the camaraderie between neighboring departments. Stay tuned as we continue to explore stories like these!