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Standard press seal

with segmented ring technology

HRD SG b40 A2/EPDM55

This product has been marked in accordance with the FHRK test specification.
  • Segmented ring technology for individual adjustment to cable diameters on site
For sealing cables in core drills or wall sleeves. Split design for sealing new cables to be installed or cables that have already been laid.


Application range:

  • DIN 18533 W1.1-E, DIN 18533 W1.2-E, DIN 18533 W2.1-E, DIN 18533 W2.2-E
  • Waterproof concrete stress class 1, Waterproof concrete stress class 2


  • Empty openings are blind sealed ex works
  • Split seal for retrofit installation
  • Available from stock

Scope of delivery:

  • Blind plug
  • Lubricating stick


  • Sealing width: 40 mm
  • Press plates: 5 mm


  • Press plates, screws, nuts and washers: rust-free stainless steel V2A (AISI 304L); (V4A (AISI 316L) on request)
  • Rubber: EPDM


  • Gastight and watertight

Installation instructions

Test reports

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol


*this cable sealing assignment is also available in the optimized HRK SSG technology

Wall sleeve/core drilled hole ID (mm)Number of cables overallNumber of cables​Cable OD (mm)Order ref.Article no.GTIN
80116 – 41HRD80 SG 1x6-41 b40 A2/EPDM5527001001084052487000109
1001124 – 52HRD100 SG 1x24-52 b40 A2/EPDM55*27001010004052487168038
100448 – 30HRD100 SG 4x8-30 b40 A2/EPDM55*27001020004052487000130
100884 – 16,5HRD100 SG 8x4-16,5 b40 A2/EPDM5527001030004052487000147
100528 – 30HRD100 SG 2x8-30 3x4-16,5 b40 A2/EPDM5527001035004052487000154
34 – 16,5
100629 - 17HRD100 SG 2x9-17+4x5-15 b40 A2/EPDM5030304746684052487241274
45 - 15
1041124 – 52HRD104 SG 1x24-52 b40 A2/EPDM5527001036154052487129695