---
doc_id: gebo-51.21.159180.12.4-en
doc_type: variant
article_number: 51.21.159180.12.4
language: en
canonical_url: 'https://www.gebo.group/en/redirect/article/51.21.159180.12.4/'
alternates:
  de-DE: 'https://www.gebo.group/markdown/de-DE/51.21.159180.12.4.md'
  en: 'https://www.gebo.group/markdown/en/51.21.159180.12.4.md'
  fr-FR: 'https://www.gebo.group/markdown/fr-FR/51.21.159180.12.4.md'
data_valid_from: '2026-08-12T21:07:59+00:00'
content_hash: 2f7382db83be208433f2e6f81087498e20dbd359962027866f7c234694421b8c
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# Stainless steel tapping saddle – with female thread outlet – with EPDM gasket – GEBO 51.21.159180.12.4

Data as of: 2026-08-12

## Master data – 51.21.159180.12.4

Article number: 51.21.159180.12.4  
GTIN: 4019576102007  
Product name: Stainless steel tapping saddle – with female thread outlet – with EPDM gasket  
Manufacturer: GEBO  
Product group: gebounifix  
Product type: ANBS  
Product series: Steel sealing bands with EPDM

## Technical data – 51.21.159180.12.4

Pipe types: Fibre cement pipe, Cast iron pipe, PE pipe, PVC pipe, steel pipe, Ductile iron pipe  
Hierarchy type: variant  
Thread size 1 in ″: 1 1/4  
DN: 175  
Outer diameter from: 159 mm  
Outer diameter up to: 180 mm  
Threaded connection: Female thread  
Product type: ANBS  
Materials: Stainless steel  
Series: 51E  
Seal materials: EPDM

## Dimensions & weight – 51.21.159180.12.4

Overall length: 125 mm

## Areas of application – 51.21.159180.12.4

Media: Water  
Pipe types: Fibre cement pipe, Cast iron pipe, PE pipes, PVC pipe, Steel pipes, Ductile iron pipe  
Max. Operating temp.: 20 °C, 90 °C

### Water in Steel pipes, Cast iron pipe, Ductile iron pipe, Fibre cement pipe – 51.21.159180.12.4

Medium: Water  
Pipe type: Steel pipes, Cast iron pipe, Ductile iron pipe, Fibre cement pipe  
Maximum operating temperature: 90 °C

### Water in PE pipes, PVC pipe – 51.21.159180.12.4

Medium: Water  
Pipe type: PE pipes, PVC pipe  
Maximum operating temperature: 20 °C

## Images & video – 51.21.159180.12.4

Main image: https://www.gebo.group/assets/media/16/1686/804x804/standard/51.21.088110.12.1.fc5257e1.webp

## Downloads – 51.21.159180.12.4

Assembly instructions: https://www.gebo.group/en/redirect/assembly-instructions/51.21.159180.12.4/  
GEBO Catalogue (Catalogue): https://www.gebo.group/assets/media/30/3003/CATALOG_GEBO_EN_2026.pdf

## Availability – 51.21.159180.12.4

Available in: de-DE, en, fr-FR