SKU: 37514539947

Fernco Flexseal SC320 Shear Banded Coupling for 295-320 mm OD Pipe

Sale price$207.00 Regular price$230.00
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Description

Fernco Flexseal SC320 Shear Banded Coupling for 295-320 mm OD PipeOverview The Fernco SC320 295 320 mm shear banded coupling is designed to connect or repair low pressure pipelines such as sewer, stormwater, and wastewater systems. The coupling is suitable for pipes with an outer diameter range of 295 320 mm. When compared with standard rubber pipe joiners, the shear banded coupling incorporates an additional reinforced stainless steel shear band positioned at the centre. The Fernco shear banded coupling is made

Overview

The Fernco SC320 295-320 mm shear banded coupling is designed to connect or repair low-pressure pipelines such as sewer, stormwater, and wastewater systems. The coupling is suitable for pipes with an outer diameter range of 295-320 mm. When compared with standard rubber pipe joiners, the shear banded coupling incorporates an additional reinforced stainless steel shear band positioned at the centre.

The Fernco shear banded coupling is made from flexible EPDM rubber or nitrile rubber and fitted with 316 grade stainless steel clamps, ensuring durability, elasticity, and stable long-term performance. The shear band helps protect the joint against corrosive environments, reduces the impact of shear forces caused by vibration, soil movement, or surface loading, and assists in maintaining consistent flow alignment inside the pipeline.

The Fernco SC shear banded coupling range is WaterMark licensed for use in Australia and can be used with compatible rubber bushes (sold separately) when connecting dissimilar pipe materials.

Technical Details

  • Manufacturer: Fernco
  • Model: SC320
  • Certifications: AS/NZS 4327 Type B, WaterMark Licence No. W MKT 22225, EN681-1
  • Pressure Rating: 2.5 bar (36.25 psi)
  • Jetting Pressure: 120 bar
  • Temperature Range: –50°C to 80°C constant, 100°C intermittent
  • Material:
    • Body: EPDM Rubber / Nitrile Rubber
    • Shear Band: 1.4401 (316) Stainless Steel
    • Metal Clamps: 316 Stainless Steel
  • Seal Type: Flexible EPDM/Nitrile sleeve with centre stainless steel shear band
  • Pipe Compatibility: OD 295-320 mm (low-pressure pipelines such as sewer, stormwater, wastewater)
  • Applications:
    • Connecting or repairing low-pressure pipelines
    • Maintaining pipe alignment under shear loads, vibration, soil movement or surface loading
    • Suitable for underground installations or areas with unstable ground conditions
  • Dimensions:
    • Coupling Width: 190 mm
    • Rubber Thickness: 9 mm
    • Shear Band Qty: 1 × 316 Stainless Steel
    • Metal Clamps Qty: 2 × 316 Stainless Steel
    • Tightening Torque: 13 Nm

Package Contents

  • Fernco SC320 295-320 mm Shear Banded Coupling
  • Weight: 3240 g
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37514539947

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Riley Matzdorff
Pawtucket, US
★★★★★ 5
Does the job
Size: 300A
Fuses seem good quality. Did what they need to do. Would buy again.
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Reviewed in the United States on October 31, 2025
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Ramirez
San Leandro, US
★★★★★ 5
Simply
Size: 300A
Nice quality
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Reviewed in the United States on October 3, 2025
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Geekinthenight
Cuba, US
★★★★★ 5
Great price and nice quality
Size: 300A
Great price and nice quality
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Reviewed in the United States on September 26, 2024
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RMMcIntosh
Massapequa, US
★★★★★ 4
Great price, but don't stack multiple wires
Size: 300A
I used this as a junction point on a 1 gauge wire. I added an 8 gauge wire to one side, and the cover would not seat. I had to bend and maneuver the ring terminals to make the cover catch. For the price of the items, if used without any secondary wires attached and interior use only, this is an unbeatable deal.
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Reviewed in the United States on January 30, 2026
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Joe M. Blair
Omaha, US
★★★★★ 5
Great Quality
Size: 300A
Exactly what I needed. Good quality and worked perfectly.
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Reviewed in the United States on May 21, 2025

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