Pipe Couplings

Our pipe couplings portfolio offers a compact and reliable means of connecting both metal and plastic plain-ended pipes. Used in mechanical engineering, construction, shipbuilding and water management systems, our pipe clamps are economical and reliable.

NORMA’s couplings for pipes include a patented double-lip sealing system, which provides maximum sealability at both high and low operating temperatures. These high pressure pipe couplings are specially designed to provide a highly reliable seal even under extreme loads or vacuum pressure.

Product Types

Brands

Industry

Nominal Diameter / Clamp Size

0.276"/7mm

0.31"/7.5mm

0.31"/8.5mm

0.31"/8mm

0.315"/8mm

0.354"/9mm

0.38"/10mm

0.38"/9.5mm

0.38"/9mm

0.394"/10mm

0.433"/11mm

0.44"/10.5mm

0.44"/11.5mm

0.44"/11mm

0.472"/12mm

0.50"/12mm

0.50"/13mm

0.512"/13mm

0.55"/14mm

0.56"/14mm

0.590"/15mm

0.63"/15mm

0.63"/16mm

0.67"/17mm

0.69"/17mm

0.71"/18mm

0.75"/18mm

0.75"/19mm

0.787"/20mm

0.807"/20.5mm

0.81"/20mm

0.81"/21mm

0.846"/21.5mm

0.88"/22mm

0.88"/23mm

0.94"/24mm

0.945"/24mm

1.00"/25mm

1.02"/26mm

1.06"/27mm

1.0625"/26mm

1.0625"/27mm

1.13"/28mm

1.13"/29mm

1.14"/29mm

1.19"/30mm

1.25"/32mm

1.26"/32mm

1.28"/32.5mm

1.31"/33mm

1.38"/35mm

1.40"/35mm

1.44"/36mm

1.44"/37mm

1.47"/37.3mm

1.48"/37.5mm

1.50"/38mm

1.53"/38.9mm

1.56"/40mm

1.61"/41mm

1.63"/41mm

1.66"/42.1mm

1.67"/42.5mm

1.69"/43mm

1.73"/44mm

1.75"/44.5mm

1.75"/44mm

1.75"/45mm

1.77"/45mm

1.79"/45.2mm

1.81"/46mm

1.88"/47.6mm

1.88"/47mm

1.88"/48mm

1.94"/49.2mm

1.94"/49mm

1.94"/50mm

1.97"/50mm

1/4in Hose Diameter

10.00"/254.0mm

10.00"/254mm

10.13"/257mm

10.15"/257.7mm

10.19"/259mm

10.25"/260mm

10.38"/263.7mm

10.39"/264mm

10.50"/266.70mm

10.50"/267mm

10.51"/267mm

10.56"/267.6mm

10.63"/270mm

10.69"/271.5mm

10.93"/277.6mm

10.94"/278.0mm

11.00"/279mm

11.04"/280.4mm

11.10"/281.9mm

11.13"/282.7mm

11.25 x 8.24"/291.8 x 209.3mm

11.31"/287mm

11.38"/289mm

11.5 x 8.24"/291.8 x 209.3mm

11.50"/292.1mm

11.50"/292mm

11.56"/293.7mm

11.58"/294.1mm

11.80"/299.7mm

11.81"/300.75mm

11.88"/301.8mm

11.93"/303mm

12.00"/304.8mm

12.00"/305mm

12.06"/306mm

12.42"/315.5mm

12.61"/320.4mm

12.69"/424mm

13.27"/337.1mm

13.32"/338.3mm

13.38"/339.9mm

13.56"/345.2mm

13.57"/344.68mm

13.73"/348.7mm

13.75"/349mm

14.00"/355.6mm

14.26"/362.33mm

14.35"/364.49mm

14.38"/365.1mm

14.38"/365.3mm

14.44"/367mm

15.13"/384.2mm

16.00"/406mm

17.13"/435.0mm

18.38"/467mm

18.88"/479.6mm

19.25"/489.0mm

2.00"/50.8mm

2.00"/51mm

2.00"/55mm

2.01"/49.9mm

2.01"/51mm

2.06"/52mm

2.06"/53mm

2.08"/52.8mm

2.10"/53.2mm

2.11"/53.6mm

2.13"/54mm

2.17"/55mm

2.19"/55.6mm

2.19"/56mm

2.19"55mm

2.22"/56.4mm

2.24"/57mm

2.25"/57.15mm

2.25"/57.2mm

2.25"/57mm

2.25"/60mm

2.28"/58mm

2.29"/58mm

2.31"/56mm

2.31"/58.7mm

2.31"/59mm

2.35"/59.7mm

2.36"/60mm

2.375"/60mm

2.38"/59mm

2.38"/60mm

2.38"/61mm

2.41"/61.1mm

2.44"/62mm

2.47"/62.7mm

2.50"/63.5mm

2.50"/63mm

2.50"/64mm

2.50"/65mm

2.50"/68.1mm

2.51"/63.8mm

2.52"/64mm

2.54"/64.3mm

2.56"/65mm

2.56"/66mm

2.57"/65mm

2.60"/65.9mm

2.62"/66.6mm

2.63"/67mm

2.63"/69mm

2.63"67mm

2.64"/67.1mm

2.64"/67mm

2.66"/67.5mm

2.69"/68.3mm

2.69"/68mm

2.69"/69mm

2.69"/71mm

2.72"/69.1mm

2.73"/69.4mm

2.75"/69.85mm

2.75"/69.9mm

2.75"/69mm

2.75"/70mm

2.76"/70mm

2.79"/70.6mm

2.81"/71.4mm

2.81"/71mm

2.81"/72mm

2.81"/74mm

2.85"/72.2mm

2.88"/73.1mm

2.88"/73.2mm

2.88"/73mm

2.91"/73.8mm

2.94"/74mm

2.94"/75mm

2.95"/74.9mm

2.97"/75.4mm

21.13"/536.7mm

21.25"/539.8mm

21.61"/536.7mm

25.50"/572mm

3.00"/75mm

3.00"/76.2mm

3.00"/76mm

3.00"/77mm

3.00"/78mm

3.01"/76.5mm

3.03"/77mm

3.04"/77.2mm

3.06"/77.7mm

3.06"/78mm

3.09"/78.5mm

3.10"/78.6mm

3.11"/79mm

3.13"/79.5mm

3.13"/79mm

3.13"/80mm

3.15"/80.0mm

3.15"/80mm

3.18"/80.8mm

3.19"/81mm

3.21"/81.5mm

3.22"/81.76mm

3.22"/81.8mm

3.24"/82.3mm

3.25"/82.55mm

3.25"/82.5mm

3.25"/82.6mm

3.25"/82mm

3.25"/83mm

3.27"/83mm

3.31"/84mm

3.31"/85mm

3.33"/84.6mm

3.34"/84.8mm

3.38"/85.9mm

3.38"/85mm

3.38"/86mm

3.39"/86mm

3.44"/87mm

3.44"/88mm

3.47"/88.1mm

3.50"/88.9mm

3.50"/89mm

3.50"/90mm

3.50"88.9mm

3.54"/89.9mm

3.54"/90mm

3.56"/90.4mm

3.56"/90mm

3.56"/91mm

3.63"/91.44mm

3.63"/91.9mm

3.63"/92mm

3.66"/93.2mm

3.67"/93.2mm

3.69"/92.9mm

3.69"/93mm

3.69"/94mm

3.70"/94.1mm

3.72"/94.5mm

3.73"/94.7mm

3.75"/95.3mm

3.75"/95mm

3.75"/96mm

3.78"/96mm

3.80"/96.5mm

3.81"/96.5mm

3.81"/97mm

3.82"/97.0mm

3.82"/97mm

3.83"/97.3mm

3.84"/97.5mm

3.85"/97.8mm

3.87"/98.3mm

3.88"/98.5mm

3.88"/98.6mm

3.88"/98mm

3.88"/99mm

3.93"/99.8mm

3.94"/100mm

3.94"/99mm

3.96"/100.6mm

3.97"/100.8mm

3/8in Hose Diameter

4.00"/101.6mm

4.00"/101mm

4.00"/102.6mm

4.00"/102mm

4.02"/102mm

4.03"/102.4mm

4.04"/102.6mm

4.06"/103.1mm

4.06"/103mm

4.06"/104mm

4.10"/104.1mm

4.12"/104.7mm

4.13"/104.7mm

4.13"/104.9mm

4.13"/104mm

4.13"/105mm

4.16"/105.7mm

4.19"/106.4mm

4.19"/106mm

4.19"/107mm

4.21"/106.9mm

4.22"/107.2mm

4.23"/107.5mm

4.24"/107.7mm

4.25"/108.0mm

4.25"/108mm

4.26"/108.2mm

4.31"/109.5mm

4.31"/109mm

4.31"/110mm

4.33"/110mm

4.34"/110.2mm

4.37"/111mm

4.38"/111.3mm

4.38"/111mm

4.38"/112mm

4.41"/112.0mm

4.43"/112.5mm

4.44"/113mm

4.44"/121mm

4.47"/113.5mm

4.48"/113.8mm

4.5"/114.3mm

4.50"/114.3mm

4.50"/114.5mm

4.53"/115.1mm

4.53"/115mm

4.56"/116mm

4.61"/117.09mm

4.61"/117.1mm

4.62"/117.4mm

4.63"/117mm

4.63"/118mm

4.63"117mm

4.68"/118.9mm

4.69"/119.1mm

4.71"/119.6mm

4.72"/119.9mm

4.72"/120mm

4.75"/120.7mm

4.75"/121.4mm

4.75"/121mm

4.76"/120.9mm

4.76"/121mm

4.78"/121.4mm

4.79"/121.7mm

4.81"/122.17mm

4.81"/122.2mm

4.81"/123mm

4.84"/122.9mm

4.85"/123.2mm

4.91"/124.7mm

4.94"/125.4mm

4.94"/125.5mm

4.94"/125mm

4.97"/126.2mm

5.00"/127.0mm

5.00"/127mm

5.06"/129mm

5.10"/129.5mm

5.11"/129.8mm

5.11"/129.9mm

5.12"/130.1mm

5.12"/130.3mm

5.12"/130mm

5.13"/131mm

5.16"/131.06mm

5.24"/133.1mm

5.24"/133mm

5.25"/133.4mm

5.25"/133mm

5.30"/134.62mm

5.30"/134.6mm

5.31"/135mm

5.33"/135.4mm

5.34"/135.6mm

5.38"/136mm

5.38"/137mm

5.44"/138mm

5.47"/139mm

5.50"/139.7mm

5.50"/140mm

5.51"/140mm

5.54"/140.5mm

5.59"/142.0mm

5.60"/142.2mm

5.61"/142.5mm

5.62"/142.8mm

5.63"/142mm

5.65"/143.5mm

5.69"/144mm

5.75"/146mm

5.81"/147.6mm

5.81"/148mm

5.83"/148.1mm

5.83"/148mm

5.84"/148.3mm

5.87"/149.1mm

5.87"/149mm

5.88"/149.4mm

5.88"/149mm

5.90"/149.9mm

5.91"/149.9mm

5.91"/150.1mm

5.91"/150mm

5.92"/150.4mm

5.94"/159mm

5.97"/151.6mm

5/16in Hose Diameter

6.00"/152.4mm

6.12"/155.5mm

6.13"/155mm

6.18"/1.57mm

6.25"/158.8mm

6.26"/159mm

6.34"/161.0mm

6.37"/162.05mm

6.38"/162.05mm

6.38"/162mm

6.42"/163.02mm

6.44"/164mm

6.50"/165mm

6.63"/168mm

6.73"/171.0mm

6.77"/172mm

6.84"/173.7mm

6.88"/174.8mm

6.94"/176mm

6.97"/177.0mm

7.00"/177.8mm

7.19"/183mm

7.24"/184mm

7.25"/184.2mm

7.38"/187mm

7.44"/189mm

7.48"/190mm

7.50"/191mm

7.75"/196.9mm

7.76"/197mm

7.81"/198mm

7.83"/199mm

7.94"/202mm

8.00"/203.2mm

8.00"/203mm

8.03"/204.0mm

8.08"/205.2mm

8.19"/208mm

8.35"/212.1mm

8.39"/213mm

8.44"/214mm

8.50"/216mm

8.66"/220.0mm

8.94"/227mm

9.25"/235mm

9.26"/235.2mm

9.37"/238mm

9.45"/240mm

9.48"/240.8mm

9.49"/241mm

9.53"/242.1mm

9.56"/242.8mm

9.61"/244.1mm

9.69"/246.1mm

9.69"/246mm

N/A

U/K

Material Type

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