SKU: 27575213180

Fernco Flexseal SC410 Shear Banded Coupling for 385-410 mm OD Pipe

Sale price$213.75 Regular price$237.50
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Description

Fernco Flexseal SC410 Shear Banded Coupling for 385-410 mm OD PipeOverview The Fernco SC410 385 410 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 385 410 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 SC410 385-410 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 385-410 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: SC410
  • 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 385-410 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 SC410 385-410 mm Shear Banded Coupling
  • Weight: 4700 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: 27575213180

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4.6 ★★★★★
Based on 19 reviews
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D
Verified Purchase
Dan
Chelsea, US
★★★★★ 5
Works
Size: For 60 65 70 75 HP
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
B
Verified Purchase
Billy kinney
Grantham, US
★★★★★ 4
Great product
Size: For 85-300 HP
Complete rebuild kit for $38 and great quality and fast delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
G
Verified Purchase
grog
Charlottesville, US
★★★★★ 5
If pump doesn't seem to work
Size: For 85-300 HP, Size: For 85-300 HP
Hi....I apologize it took me a while to get back to you with my results. Here is what I discovered about the pump and will also apply to some of the other comments I read in the reviews with people not getting the pump to work: 1.) I removed the pump to check the proper direction of the impeller and it was correct as can be seen in the photo. 2.) I built a pump shaft attachement so that I could operate the pump with a power drill. 3.) I attached the water muff to the unit and tried to pump water.....it wouldn't do so. What I did see however was that even at high hose discharge and small leakage at the muff I could not fill the water cavity in the housing. 4.) I installed a strap around the muff and tightened it very tight and THEN at high hose pressure I was able to get the cavity to fill with water. 5.) At that point I activated the drill and was able to get the pump to actually pump water. I then removed the pump housing and removed the O-Ring that resides on top of the impeller, reassembled and it would not pump water. Since the O-Ring sits higher than the original does I wanted to make sure that it was necessary to have it in the pump. 6.) I reassembled the engine and kept the tight strap on the bottom and finally it pumped water into the engine. My conclusion that you can reply to other buyers if they have a problem: Do NOT underestimate 2 things....1.)the lack of ability of the pump to draw water up AND 2.)the fact that if the muff leaks it will NOT fill the cavity when common sense says it should. This was a 120hp Johnson. The engine bottom must be immersed fully or the muff must be very tight on the lower unit for the pump to function. Please feel free to post this if you wish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
M
Verified Purchase
Monchita
Louisville, US
★★★★★ 5
Exelente
Size: For 85-300 HP
Exelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
D
Verified Purchase
Dave Murray
Dallas, US
★★★★★ 5
Good as new
Size: Package Dimensions ‎6.02 x 4.02 x 2.05 inches
Fitment was great and works as it should. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025

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