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doc_id: gebo-01.261.28.0000-en
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data_valid_from: '2026-08-04T11:15:13+00:00'
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# Cast Iron Tapping Clamps for Steel Pipes - Type ANB - with EPDM-Sealing – GEBO 01.261.28.0000

Malleable cast iron - sealing & tapping clamps for permanent use with steel pipes! In addition to the malleable cast iron compression fittings, the sealing and tapping clamps made of malleable cast iron are traditional products. The sealing clamps are suitable for sealing holes, cracks and porous areas in water-bearing steel pipe systems. The tapping clamps are ideally suitable for tapping water or heating pipes to create a subsequent branch.

Data as of: 2026-08-04

## Master data – 01.261.28.0000

Article number: 01.261.28.0000  
GTIN: 4019576048305  
Product name: Cast Iron Tapping Clamps for Steel Pipes - Type ANB - with EPDM-Sealing  
Manufacturer: GEBO  
Product group: geboclamps  
Product type: ANB  
Product series: Malleable cast iron tapping clamps Steel pipes

## Technical data – 01.261.28.0000

Pipe types: steel pipe  
Pipe standards: DIN EN 10220 Series 1, DIN EN 10255  
Hierarchy type: variant  
Thread size 1 in ″: 3/8  
Thread type 1: jointing thread Rp  
DN: 10  
Outer diam. 1: 17,2 mm  
Threaded connection: Female thread  
Thread standard: DIN EN 10226-1, ISO 7/1  
Product type: ANB  
Materials: Spheroidal graphite cast iron, Malleable cast iron  
Const.Mat.Desc.: DIN EN 1562, DIN EN 1563  
Series: 261  
processing: galvanized  
Seal materials: EPDM

## Dimensions & weight – 01.261.28.0000

A: 70 mm  
B: 28 mm  
C: 53 mm  
D: 36 mm  
E: 22 mm  
Net weight: 0,21 kg

Dimensional drawing: https://www.gebo.group/assets/media/96/962/3360x2520/standard/Typ_ANB.9a6666af.webp

## Areas of application – 01.261.28.0000

Media: Heating water, Water  
Pipe types: Steel pipes  
Max. Operating temp.: 25 °C, 90 °C  
Max. operating p.: 6 bar, 16 bar

### Water in Steel pipes – 01.261.28.0000

Medium: Water  
Pipe type: Steel pipes  
Maximum operating temperature: 25 °C  
Maximum operating pressure: 16 bar

### Heating water in Steel pipes – 01.261.28.0000

Medium: Heating water  
Pipe type: Steel pipes  
Maximum operating temperature: 90 °C  
Maximum operating pressure: 6 bar

## Images & video – 01.261.28.0000

Main image: https://www.gebo.group/assets/media/26/26/804x804/standard/01.261.28.0201_GOR_1.a23b6f2b.webp  
Additional images: https://www.gebo.group/assets/media/27/27/804x804/standard/01.261.28.0201_GOR_2.f34577bc.webp, https://www.gebo.group/assets/media/28/28/804x804/standard/01.261.28.0201_GOR_3.a6285357.webp  
Dimensional drawing: https://www.gebo.group/assets/media/96/962/3360x2520/standard/Typ_ANB.9a6666af.webp

## Downloads – 01.261.28.0000

Assembly instructions: https://www.gebo.group/en/redirect/assembly-instructions/01.261.28.0000/  
GEBO Catalogue (Catalogue): https://www.gebo.group/assets/media/30/3003/CATALOG_GEBO_EN_2026.pdf

## Availability – 01.261.28.0000

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