4720 Maintenance Free Grade 13 Offset Lift Off Hinge

110mm x 98mm Offset Lift Off Hinge (handed)

Designed and engineered for long life performance in the most arduous conditions, the 4720 provides maintenance-free dependability on fire doors up to 120Kg. With an 8mm pin for strength and a self-lubricating polymer bearing to guarantee the right amount of lubrication over the life of the hinge, the 4720 ensures reliability and longevity in high-weight, high-traffic situations

Features & Benefits

  • Self lubricating polymer bearing
  • Polymer bearings provide low co-efficient of friction
  • Bearings guarantee the right lubrication for the life of the hinge
  • Grade: 304 stainless steel or CS4 mild steel & Supercoat
  • Ideal for use in high traffic environments
  • Ideal for use with fingertrap protection
  • Easy alignment of door leaf and frame during fitting
  • Maximum adjusted door weight: 120kg
  • Recommended minimum door thickness: 44m
  • Supplied with No.10 1¼” screws
  • 25 year mechanical guarantee

Testing & Technical

  • Made in Britain to an ISO 9001 Quality System
  • UKCA and CE marked
  • EN 1935: 2002 Grade 13
  • UKCA Certificate Nos: 1121-CPR-UK-AC7729/AC7715
  • CE Certificate Nos: 2812-CPR-AC0084/AC5069
  • Certifire 30min & 60min Assessment Report CF769
  • 60 minute Warrington Fire Assessment Report WFAR176781

PART NUMBERS

Part No.
Finish
Box/Outer
4720 5 ZY Yellow Zinc Left Hand 10 / 40
4720 6 ZY Yellow Zinc Right Hand 10 / 40
4720 5 S5 Supercoat 500 ZP Left Hand 10 / 40
4720 6 S5 Supercoat 500 ZP Right Hand 10 / 40
4720 5 C Powdercoat Left Hand TEL:10 / 40
4720 6 C Powdercoat Right Hand TEL:10 / 40
4720 5 SS-S Satin ST/ST Left Hand TEL:10 / 40
4720 6 SS-S Satin ST/ST Right Hand TEL:10 / 40

TEL: Products indicated with the Telephone Symbol are available to order only. Please ring for details and lead times.

CERTIFICATION

Finish
CE
UKCA
CERTIFIRE 30MIN & 60MIN
WFAR 30MIN & 60min
Electro-brassed
Nickel Plate
2812-CPR-AC0084 1121-CPR-UKAC7729 CF 769 176781
Yellow-zinc
Supercoat ZP
Satin-Stainless
Polished-Stainless
Coated
2812-CPR-AC5069 1121-CPR-UK-AC7715 CF 769 176781
  • PLEASE NOTE. NOT ALL CERTIFIED FINISHES ARE AVAILABLE
    FROM STOCK AND MINIMUM BATCH QUANTITIES MAY APPLY.