Medium Duty No Hub Couplings

Enhanced strength and sealing performance for commercial plumbing systems.

VANRON Medium Duty No-Hub Couplings are designed for higher load applications where improved sealing pressure and structural strength are required. With reinforced stainless steel bands and a thicker elastomeric gasket, these couplings provide superior performance in commercial and multi-story drainage systems.

Features

  • Reinforced Shield Construction:
    Upgraded stainless steel shield improves load distribution and enhances structural integrity.

  • Improved Sealing Performance:
    Thicker gasket design ensures stronger sealing under increased installation torque.

  • High Holding Power:
    Enhanced clamp design delivers greater resistance to shear forces and pipe movement.

  • Easy Identification Design:
    Distinctive structural features allow quick identification during installation and inspection.

Applications:

  • Commercial plumbing systems

  • Multi-story buildings

  • Drainage and sewer piping

Standards & Certifications:

  • Conforms to CISPI 310

  • Complies with ASTM C1540

  • Gasket meets ASTM C564

  • IAPMO Certified

Specifications:

Screw Type: 5/16″ Hex Head
Installation Torque: 80 in-lbs
Maximum Test Pressure: 4.3 PSI (29.6 KPA)

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