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Home / Products / Spouting & pipework / Couplings, clamps and supports

Couplings, clamps and supports

Pull-ring couplings with and without seals, U-shaped seals, pipe clamps, assembly accessories and blank-off covers to assemble, open and hold the network.

9 product types191 sizes323 SKUs
Product types

Choose a type, then a size

Each type below lists every diameter with the wall thicknesses available in each finish. Quote by SKU, or send your own sizes and we make to them.

Quick connect pull-rings
CS01

Quick connect pull-rings

  • Pull-rings for use in conjunction with U-shaped seal for 1 and 2 mm pipework system

Type code: CS01. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

DNConfigurationDimensions (mm unless °)Wall / availability, stainless steelWall / availability, electro-galvanised
80For 1 and 2 mm pipe wallØ A=100; Ø B=80●●
100For 1 and 2 mm pipe wallØ A=123; Ø B=103●●
120For 1 and 2 mm pipe wallØ A=143; Ø B=123●●
140For 1 and 2 mm pipe wallØ A=159; Ø B=139●●
150For 1 and 2 mm pipe wallØ A=173; Ø B=153●●
175For 1 and 2 mm pipe wallØ A=198; Ø B=178●●
200For 1 and 2 mm pipe wallØ A=223; Ø B=203●●
224For 1 and 2 mm pipe wallØ A=243; Ø B=223●●
250For 1 and 2 mm pipe wallØ A=273; Ø B=253●●
280For 1 and 2 mm pipe wallØ A=301; Ø B=281●●
300For 1 and 2 mm pipe wallØ A=323; Ø B=303●●
315For 1 and 2 mm pipe wallØ A=336; Ø B=316●●
350For 1 and 2 mm pipe wallØ A=373; Ø B=353●●
400For 1 and 2 mm pipe wallØ A=423; Ø B=403●●
450For 1 and 2 mm pipe wallØ A=472; Ø B=450●●
Pull-rings without sealant
CS02

Pull-rings without sealant

  • Pull-rings for use in conjunction with U-shaped seal for 1 and 2 mm pipework system
  • Pull-ring for 3 mm wall thickness, in conjunction with U-shaped seal made of NBR or silicone for 2 mm pipe­ work system

Type code: CS02. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

DNDimensions (mm unless °)Wall / availability, stainless steelWall / availability, electro-galvanised
60Ø A=81; Ø B=60●●
80Ø A=101; Ø B=80●●
100Ø A=125; Ø B=104●●
120Ø A=145; Ø B=124●●
120Ø A=145; Ø B=124; Ø C=151; Ø E=126●●
140Ø A=161; Ø B=140●●
150Ø A=175; Ø B=154●●
150Ø A=175; Ø B=154; Ø C=181; Ø E=156●●
175Ø A=200; Ø B=179●●
175Ø A=200; Ø B=179; Ø C=206; Ø E=181●●
200Ø A=225; Ø B=204●●
200Ø A=225; Ø B=204; Ø C=231; Ø E=206●●
224Ø A=245; Ø B=224●●
250Ø A=275; Ø B=254●●
250Ø A=275; Ø B=254; Ø C=281; Ø E=256●●
280Ø A=302; Ø B=281●●
300Ø A=325; Ø B=304●●
300Ø A=325; Ø B=304; Ø C=331; Ø E=306●●
315Ø A=337; Ø B=316●●
350Ø A=375; Ø B=354●●
350Ø A=375; Ø B=354; Ø C=381; Ø E=356●●
400Ø A=425; Ø B=404●●
400Ø A=425; Ø B=404; Ø C=431; Ø E=406●●
450Ø A=478; Ø B=450●●
500Ø A=524; Ø B=500●●
560Ø A=586; Ø B=560●●
630Ø A=656; Ø B=632●●
U-shaped seals
CS03

U-shaped seals

  • U-shaped seals for 1 mm pipework system, also for connecting 1 mm to 1.5 mm, 1 mm to 2 mm and 1.5 mm to 1.5 mm thick pipe components
  • U-shaped seals for 2 mm pipework system, also for connecting 2 mm to 1.5 mm thick pipe components
  • For 3 mm thick pipe components, the use of U-shaped seals made of NBR or silicone is recommended for a 2 mm pipework system

Type code: CS03. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

DNConfigurationDimensions (mm unless °)Wall / availability, EPDMWall / availability, FKMWall / availability, NBRWall / availability, silicone
60EPDM blackØ A=57; Ø B=69●———
60FKM reddish brownØ A=57; Ø B=69—●——
60NBR Ø B greyØ A=57; Ø B=69——●—
60Silicone beigeØ A=57; Ø B=69———●
60Silicone blueØ A=57; Ø B=69———●
80EPDM blackØ A=81; Ø B=93●———
80FKM reddish brownØ A=81; Ø B=93—●——
80NBR Ø B greyØ A=81; Ø B=93——●—
80Silicone beigeØ A=81; Ø B=93———●
80Silicone blueØ A=81; Ø B=93———●
100EPDM blackØ A=103; Ø B=115●———
100FKM reddish brownØ A=103; Ø B=115—●——
100NBR Ø B greyØ A=103; Ø B=115——●—
100Silicone beigeØ A=103; Ø B=115———●
100Silicone blueØ A=103; Ø B=115———●
120EPDM blackØ A=123; Ø B=135●———
120FKM reddish brownØ A=123; Ø B=135—●——
120NBR Ø B greyØ A=123; Ø B=135——●—
120Silicone beigeØ A=123; Ø B=135———●
120Silicone blueØ A=123; Ø B=135———●
140EPDM blackØ A=139; Ø B=151●———
140FKM reddish brownØ A=139; Ø B=151—●——
140NBR Ø B greyØ A=139; Ø B=151——●—
140Silicone beigeØ A=139; Ø B=151———●
140Silicone blueØ A=139; Ø B=151———●
150EPDM blackØ A=153; Ø B=165●———
150FKM reddish brownØ A=153; Ø B=165—●——
150NBR Ø B greyØ A=153; Ø B=165——●—
150Silicone beigeØ A=153; Ø B=165———●
150Silicone blueØ A=153; Ø B=165———●
175EPDM blackØ A=178; Ø B=190●———
175FKM reddish brownØ A=178; Ø B=190—●——
175NBR Ø B greyØ A=178; Ø B=190——●—
175Silicone beigeØ A=178; Ø B=190———●
175Silicone blueØ A=178; Ø B=190———●
200EPDM blackØ A=203; Ø B=215●———
200FKM reddish brownØ A=203; Ø B=215—●——
200NBR Ø B greyØ A=203; Ø B=215——●—
200Silicone beigeØ A=203; Ø B=215———●
200Silicone blueØ A=203; Ø B=215———●
224EPDM blackØ A=223; Ø B=235●———
224FKM reddish brownØ A=223; Ø B=235—●——
224NBR Ø B greyØ A=223; Ø B=235——●—
224Silicone beigeØ A=223; Ø B=235———●
224Silicone blueØ A=223; Ø B=235———●
250EPDM blackØ A=253; Ø B=265●———
250FKM reddish brownØ A=253; Ø B=265—●——
250NBR Ø B greyØ A=253; Ø B=265——●—
250Silicone beigeØ A=253; Ø B=265———●
250Silicone blueØ A=253; Ø B=265———●
280EPDM blackØ A=280; Ø B=292●———
280FKM reddish brownØ A=280; Ø B=292—●——
280NBR Ø B greyØ A=280; Ø B=292——●—
280Silicone beigeØ A=280; Ø B=292———●
280Silicone blueØ A=280; Ø B=292———●
300EPDM blackØ A=303; Ø B=315●———
300FKM reddish brownØ A=303; Ø B=315—●——
300NBR Ø B greyØ A=303; Ø B=315——●—
300Silicone beigeØ A=303; Ø B=315———●
300Silicone blueØ A=303; Ø B=315———●
315EPDM blackØ A=315; Ø B=327●———
315FKM reddish brownØ A=315; Ø B=327—●——
315NBR Ø B greyØ A=315; Ø B=327——●—
315Silicone beigeØ A=315; Ø B=327———●
315Silicone blueØ A=315; Ø B=327———●
350EPDM blackØ A=353; Ø B=365●———
350FKM reddish brownØ A=353; Ø B=365—●——
350NBR Ø B greyØ A=353; Ø B=365——●—
350Silicone beigeØ A=353; Ø B=365———●
350Silicone blueØ A=353; Ø B=365———●
400EPDM blackØ A=403; Ø B=415●———
400FKM reddish brownØ A=403; Ø B=415—●——
400NBR Ø B greyØ A=403; Ø B=415——●—
400Silicone beigeØ A=403; Ø B=415———●
400Silicone blueØ A=403; Ø B=415———●
450EPDM blackØ A=450; Ø B=470●———
450FKM reddish brownØ A=450; Ø B=470—●——
450NBR Ø B greyØ A=450; Ø B=470——●—
450Silicone beigeØ A=450; Ø B=470———●
450Silicone blueØ A=450; Ø B=470———●
500EPDM blackØ A=500; Ø B=516●———
500FKM reddish brownØ A=500; Ø B=516—●——
500NBR Ø B greyØ A=500; Ø B=516——●—
500Silicone beigeØ A=500; Ø B=516———●
500Silicone blueØ A=500; Ø B=516———●
560EPDM blackØ A=560; Ø B=578●———
560FKM reddish brownØ A=560; Ø B=578—●——
560NBR Ø B greyØ A=560; Ø B=578——●—
560Silicone beigeØ A=560; Ø B=578———●
560Silicone blueØ A=560; Ø B=578———●
630EPDM blackØ A=632; Ø B=648●———
630FKM reddish brownØ A=632; Ø B=648—●——
630NBR Ø B greyØ A=632; Ø B=648——●—
630Silicone beigeØ A=632; Ø B=648———●
630Silicone blueØ A=632; Ø B=648———●
Pull-ring with sealant
CS04

Pull-ring with sealant

  • All versions electro-galvanised
  • Pull-rings for 1 mm also suitable for connecting 1 mm to 1.5 mm or 2 mm thick pipe components
  • Pull-rings for 2 mm also suitable for connecting 2 mm to 1.5 mm thick pipe components
  • In larger diameters, pull-rings for 3 mm are used for all wall thicknesses

Type code: CS04. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

Send your inlet, outlet and installation dimensions for this configuration.

One-part pull-rings with sealant
CS05

One-part pull-rings with sealant

  • All versions galvanised
  • Pull-rings for 1 mm also suitable for connecting 1 mm to 1.5 mm thick pipe components

Type code: CS05. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

DNConfigurationDimensions (mm unless °)Wall / availability, galvanised
80For 1 mm pipe wallØ A=97; Ø B=80●
100For 1 mm pipe wallØ A=119; Ø B=102●
120For 1 mm pipe wallØ A=139; Ø B=122●
150For 1 mm pipe wallØ A=169; Ø B=152●
175For 1 mm pipe wallØ A=194; Ø B=177●
200For 1 mm pipe wallØ A=219; Ø B=202●
Flanging tools
CS06

Flanging tools

  • To create exact lengths on site
  • From DN 80 to 175 mm only 1 angle piece welded
  • From DN 200 to 400 mm 2 angle pieces welded

Type code: CS06. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

DNDimensions (mm unless °)Wall / availability, powder-coated
60Ø A=58●
80Ø A=80●
100Ø A=103●
120Ø A=123●
140Ø A=139●
150Ø A=153●
175Ø A=178●
200Ø A=203●
224Ø A=223●
250Ø A=253●
280Ø A=283●
300Ø A=303●
315Ø A=318●
350Ø A=353●
400Ø A=403●
450Ø A=453●
500Ø A=503●
Pipe clamps for wall mounting
CS07

Pipe clamps for wall mounting

  • With EPDM insert, -40°C to +120°C
  • Silicone insert, -60°C to +170°C, on request

Type code: CS07. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

Send your inlet, outlet and installation dimensions for this configuration.

Pipe clamps for ceiling mounting
CS08

Pipe clamps for ceiling mounting

  • With EPDM insert, -40°C to +120°C
  • Silicone insert, -60°C to +170°C, on request

Type code: CS08. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

Send your inlet, outlet and installation dimensions for this configuration.

Blank-off cover
CS09

Blank-off cover

  • For permanently closing off a pipe system
  • For use in conjunction with U-shaped seal and pull-ring
  • From DN 350 mm, also available for flange connections
  • Pressure range restricted, particularly in the case of large diameters

Type code: CS09. Select the diameter, configuration and finish shown below. Send the type code and selected specification with your enquiry. A dot means availability without a stated wall thickness.

DNDimensions (mm unless °)Wall / availability, stainless steel
60Ø A=701.5 mm
80Ø A=921.5 mm
100Ø A=1141.5 mm
120Ø A=1341.5 mm
140Ø A=1501.5 mm
150Ø A=1641.5 mm
175Ø A=1891.5 mm
200Ø A=2141.5 mm
224Ø A=2341.5 mm
250Ø A=2641.5 mm
280Ø A=2921.5 mm
300Ø A=3141.5 mm
315Ø A=3271.5 mm
350Ø A=3642 mm
350Ø A=435; Ø B=405; C=11.5; E=8; S=6●
400Ø A=4142 mm
400Ø A=484; Ø B=448; C=11.5; E=12; S=6●
450Ø A=4642 mm
450Ø A=534; Ø B=497; C=11.5; E=12; S=6●
500Ø A=5142 mm
500Ø A=584; Ø B=551; C=11.5; E=12; S=6●
560Ø A=5742 mm
560Ø A=664; Ø B=629; C=14.0; E=16; S=6●
630Ø A=6442 mm
630Ø A=734; Ø B=698; C=14.0; E=16; S=6●
710Ø A=814; Ø B=775; C=14.0; E=16; S=6●
800Ø A=904; Ø B=861; C=14.0; E=24; S=6●
900Ø A=1004; Ø B=958; C=14.0; E=24; S=6●
1000Ø A=1105; Ø B=1067; C=14.0; E=24; S=6●
1120Ø A=1245; Ø B=1200; C=18.0; E=32; S=6●
1250Ø A=1375; Ø B=1337; C=18.0; E=32; S=6●
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  • SKUs and quantities, e.g. CS01-200-20G × 12
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  • Or: diameters, wall thickness, finish and what the pipes connect
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