Skip to Content
  1. All products
  2. System Accessories
  3. Navigator Fittings
  4. THREAD 3" Flange Plug BRASS
  5. Navigator Fittings
Pricelist: Standard Pricelist
Pricelist: Standard Pricelist
THREAD 3" Flange Plug BRASS

THREAD 3" Flange Plug BRASS

The THREAD 3" Flange Plug BRASS is a brass sealing component for Navigator heating system connections.

  • 3" male threaded connection for standard pipe compatibility
  • Brass construction ensures corrosion resistance in heating systems
  • Flanged hexagonal head allows secure tightening with standard tools
  • Seals open threaded ports in Navigator accessory installations

This plug closes unused threaded ports in Navigator brass accessory assemblies.

£ 42.82 £ 42.82 (Tax included)
£ 42.82 (Tax included)

Add to cart
Buy now
Custom Built Kits 
Every system is tailored to your specific project requirements, ensuring a seamless installation. 

Next Day Shipping

We hold a large stock of many items that are available for next day delivery.
Trade Accounts Available 
Register for a trade account to access preferential pricing, dedicated support and credit.
Full System Design Service 
Our experienced team cam design a complete heating system tailored to your project.