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Standard press seal

sealing width 40 mm

HSD b40

This product has been marked in accordance with the FHRK test specification.
  • optical and tangible installation security due to integrated control opening
For sealing new pipes to be installed or pipes that have already been laid in core drills or wall sleeves. Available for delivery for all standard pipe sizes.


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


  • Can be split on site up to Ø 200 mm for retrofit installation
  • Split as standard at and above Ø 250 mm
  • All manner of material combinations are available for tailor-made applications
  • Available from stock


  • Sealing width: 40 mm


  • U-profile: maximum stability for press segments


  • Press plates, screws and nuts: rust-free stainless steel V2A (AISI 304L) or V4A (AISI 316L)
  • Rubber: EDPM, NBR or with KTW approval


  • Gastight and watertight

Technical drawings

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


Wall sleeve/core drilled hole ID (mm)​Suitable for medium pipe OD from (mm)​Suitable for medium pipe OD to (mm)Order ref.Article no.GTIN
1003234HSD100 1x32 b40 A2/EPDM5516500100324052487121347
1004043HSD100 1x40 b40 A2/EPDM5516500100404052487121408
1004851HSD100 1x48 b40 A2/EPDM5516500100484052487121460
1006063.5HSD100 1x60 b40 A2/EPDM5516500100604052487121521
1256063.5HSD125 1x60 b40 A2/EPDM5516500120604052487121583
1257577HSD125 1x75 b40 A2/EPDM5516500120754052487121644
1257881HSD125 1x78 b40 A2/EPDM5516500120854052487121705
1507881HSD150 1x78 b40 A2/EPDM5516500150784052487121828
1508892HSD150 1x88 b40 A2/EPDM5516500150884052487121880