Home / Fittings / Quick-Connect Fittings / John Guest Stackable Stem Tee - 3/4 CTS x 3/4 CTS Stem x 1/2 CTS Branch
John Guest

John Guest Stackable Stem Tee - 3/4 CTS x 3/4 CTS Stem x 1/2 CTS Branch

Part Number: PEI532820
Your price:

The John Guest Speedfit stackable tee makes joining copper, PEX or CPVC in any combination quick and easy. Stackable Tees can be connected together to make a multi-port manifold, or to create branches off the main trunk line.  Approved for behind-the-wall applications and can be used for permanent installations. These are ideal for work in tight spaces. Fittings can be disconnected without damage to tubing. 


  • Twist-to-Lock Technology creates reliable, leak-free connections
  • For making multiport manifolds
  • Compatible with copper, PEX and CPVC in any combination
  • No tools, soldering, glue or clamps required for installation
  • Can be installed on wet lines (hot and cold water)
  • Approved for behind-the-wall applications with no access panel
  • Can be disconnected as needed
  • EPDM O-Rings
  • Manufactured in high-quality engineered plastic
  • Made with lead free materials

Working pressure and temperature: 

  • Max. 160 psi at 73° F
  • Max. 100 psi at 180° F
  • Max. 80 psi at 200° F

California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov