The UPONOR WIRSBO A4020500 1/2" FTTG ASSY is a quick seal solution that threads onto manifold loop outlets for fast, easy connection to 1/2" Wirsbo hePEX pipe in hydronic radiant heating and cooling systems. This R20 QS compression fitting connects Wirsbo hePEX or Uponor AquaPEX tubing to the manifold in radiant heating applications.
Connects Wirsbo hePEX™ or Uponor AquaPEX® tubing to the manifold
Designed for 5/16, 3/8, 1/2 or 5/8 Inch tubing
R20 QS (quick seal) compression fitting
Product Highlights
Connects Uponor piping to stainless-steel, brass and EP heating manifolds and R20 fittings. Suitable for radiant heating and cooling systems, permafrost protection systems, turf conditioning systems.
Product Information
Standard Information
Brand: UPONOR WIRSBO
Manufacturer Part Number: A4020500
Technical Specifications
End Type 1
QS
End Type 2
ISO 228-G
Operating Pressure 1 [PSI]
160 psi
Operating Pressure 2 [PSI]
100 psi
Operating Pressure 3 [PSI]
80 psi
Operating Temperature 1 [°F]
73 °F
Operating Temperature 2 [°F]
180 °F
Operating Temperature 3 [°F]
200 °F
Material o-ring
Nitrile (Buna N)
Subcomponent Material
Fitting:
CA 360 Brass
Prop 65 label required?
Yes
End Size 1 [inch|mm]
1/2"
End Size 2 [inch|mm]
3/4"
Material group
Brass
Specifications
R20 x 1/2 Inch QS-Style Compression Connection, 200 psi Maximum, 200 deg F Maximum
Material
Brass
Suitable For Use With
Connects Wirsbo hePEX™ or Uponor AquaPEX® Tubing to the Manifold in Radiant Heating Applications and is Designed for 5/16, 3/8, 1/2 or 5/8 Inch Tubing
Applications
Radiant heating and cooling systems, permafrost protection systems, turf conditioning systems
Standards/Certifications
ASTM F877, CSA B137.5, cNSFus-rfh, California Proposition 65, ICC-ES-PMG 1012, IMC, IRC, NBC of Canada, UMC