Brass reducing tee Comap TurboSKIN 20x16x20 compressed (screw) 9467513151-02

Compressed brass reducing tee Comap TurboSKIN 20x16x20 screw fitting designed for plumbing and heating installations. This compact reducing tee provides a secure transition between 20 mm and 16 mm pipes with screw-type compressed connections. Manufactured by Comap with TurboSKIN surface treatment, it is suitable for potable water and closed heating circuits where a durable, corrosion-resistant brass fitting is required.

Advantages

The brass construction ensures mechanical strength and corrosion resistance while maintaining compatibility with common copper and plastic-coated pipes. The compressed screw joints deliver a leak-tight connection without the need for soldering or special tools, enabling faster assembly and easier on-site adjustments. The TurboSKIN surface treatment improves resistance to wear and environmental factors and helps preserve the fitting’s appearance and performance over time.

Suitable for

• Domestic potable water supply lines
• Residential and commercial heating circuits
• Branching or reducing pipe runs where a transition from 20 mm to 16 mm is required
• Installations requiring compact screw-type compressed connections

Key specifications

• Material: brass with protective surface treatment
• Connection type: compressed screw fitting
• Nominal pipe diameters: 20 mm — 16 mm — 20 mm
• Application: potable water and heating systems
• Design: reducing tee for branch connections

How to use

Prepare the pipe ends by cutting square and deburring to ensure proper seating. Slide the compression nut and olive onto the pipe, insert the pipe fully into the fitting until it reaches the shoulder, then tighten the compression nut to the manufacturer’s recommended torque to form a secure joint. Check alignment and ensure there is no undue stress on the connection. For heating circuits, follow system flushing and pressure test procedures after installation to verify leak-tightness.

Usage recommendations

Install the fitting in accessible locations to allow future inspection and maintenance. Use appropriate tools and follow local plumbing codes. Avoid overtightening compression nuts; if disassembly is needed, replace olives if deformed. When used in mixed-material systems, ensure compatible pipe materials and follow recommendations for dielectric isolation where required.