Uponor QS-Style Compression Fitting Assembly, R20 x 5/16 in, Compression, 125 psi, Brass

126013 MFG #: A4020313
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Uponor Compression Fitting Assembly, Series: QS-Style, R20 x 5/16 in Nominal Size, Compression, 1.37 in Hex, 125 psi, 220 deg F, Brass

The Uponor R20 Compression Fitting Assembly threads onto manifold loop outlets. This R20 QS (Quick Seal) compression fitting 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 in tubing. The R25 QS compression fitting does not directly thread onto the manifold, but onto other R25 connections, and is designed for use with 5/8 and 3/4 in tubing only.

  • Features
  • Standard/Approvals: ASTM F877, ISO 228-G 1 B, ISO 228-G 3/4 B, R25, NSF-rfh, R20