Coupling pipe coupling UN80 series

unionPVC-Ufor wastewater

Product

• UNION WITH O-RING, model UN80
• Brand: U-PVC PRESSURE FITTINGS
• Series: METRIC SERIES FOR SOLVENT CEMENT JOINTING

Summary
UN80 union with O-ring for pressure piping connections. Available in nominal diameters d 20–110 mm with threaded connection equivalents 1"–5" depending on variant.

Variants and key dimensions

• UN80N0200 | d 20 | L 16 | Z1 3 | Z2 10 | G1 1" | E 42 | O-Ring 4081 | PN 16 | GR 42 | Pack 180 | Box S
• UN80N0250 | d 25 | L 19 | Z1 3 | Z2 10 | G1 1¼" | E 52 | O-Ring 4112 | PN 16 | GR 70 | Pack 220 | Box M
• UN80N0320 | d 32 | L 22 | Z1 3 | Z2 10 | G1 1½" | E 59 | O-Ring 4131 | PN 16 | GR 97 | Pack 150 | Box M
• UN80N0400 | d 40 | L 26 | Z1 3 | Z2 12 | G1 2" | E 72 | O-Ring 6162 | PN 16 | GR 155 | Pack 80 | Box M
• UN80N0500 | d 50 | L 31 | Z1 3 | Z2 14 | G1 2¼" | E 79 | O-Ring 6187 | PN 16 | GR 194 | Pack 120 | Box L
• UN80N0630 | d 63 | L 38 | Z1 3 | Z2 18 | G1 2¾" | E 96 | O-Ring 6237 | PN 16 | GR 333 | Pack 60 | Box L
• UN80N0750 | d 75 | L 44 | Z1 3 | Z2 18 | G1 3½" | E 119 | O-Ring 6312 | PN 16 | GR 580 | Pack 35 | Box L
• UN80N0900 | d 90 | L 51 | Z1 5 | Z2 18 | G1 4" | E 134 | O-Ring 6362 | PN 16 | GR 760 | Pack 24 | Box L
• UN80N1100 | d 110 | L 61 | Z1 5 | Z2 18 | G1 5" | E 163 | O-Ring 6450 | PN 16 | GR 1280 | Pack 12 | Box L

Documents / Files

• Datasheets available for the listed variants (multiple PDF datasheets per variant)
• 3D CAD models available for variants (STEP format)

Applications

• Intended for pressure piping assembled by solvent cement jointing in industrial and building services installations
• Union design with O-ring provides axial seal; O-ring references provided per variant in datasheets

Technical specifications

• Denomination: UN80 (Union with O-ring)
• Type: METRIC SERIES FOR SOLVENT CEMENT JOINTING
• Key dimensional columns: d, L, Z1, Z2, G1, E
• O-Ring references and PN indicated per variant
• Packaging and pack/box quantities specified per variant