SKU: 22767486622

Fernco Flexseal SC490 Shear Banded Coupling for 465-490 mm OD Pipe

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Description

Fernco Flexseal SC490 Shear Banded Coupling for 465-490 mm OD PipeOverview The Fernco SC490 465 490 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 465 490 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 SC490 465-490 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 465-490 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: SC490
  • 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 465-490 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 SC490 465-490 mm Shear Banded Coupling
  • Weight: 5650 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: 22767486622

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4.0 ★★★★★
Based on 29 reviews
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Product Reviews
A
Amazon Customer
San Leandro, US
★★★★★ 4
72PCS Screw-In Tire Plugs.
Size: 72PCS, Size: 72PCS
This is a kit of 70 tire repair screw-in plugs. There are 30 large plugs, 20 medium plugs, and 20 small plugs, along with a screwdriver and the box. The plugs are reasonable quality and pre-coated with sealant. They are individually sealed in small capsules making them easy to carry and use. They stay clean in their capsules as well. The included screwdriver is better quality than some, but not high quality. To use this kit effectively you're going to need something like needle-nose-pliers to remove the object (nail, etc.) that punctured your tire. After the puncture object is removed you will choose the appropriately sized plug and screw it into the hole to seal the puncture. To do this, you're going to want a decent screwdriver. The one included may get the job done, but since you still need the pliers (or similar tool) available, why not get a good screwdriver as well. It will make the job much easier and more effective. These plugs are great for fixing many types of punctures to your tires. They won't work for all flat repairs, but they are great to have on hand for the most common types. This kit has a lot of plugs that will potentially repair a lot of punctures. With a better screwdriver and a tool to remove whatever punctured your tire this is a solid choice to have in case of a puncture emergency.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
R
Verified Purchase
Roberto S.
Los Angeles, US
★★★★★ 5
Tire repair kit
Size: 72PCS
Very easy and fast to make a tire repair 100% recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
J
Verified Purchase
Joe L
Pawtucket, US
★★★★★ 5
Terrific Tire Plugs!
Size: 72PCS, Size: 72PCS
Worked perfect to seal my tire hole. Came just in time. Excellent price for all these plugs. Easy to use. Screws right in to the hole.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
Anna28
Waukegan, US
★★★★★ 5
Works as advertised
Size: 72PCS
Simple and effective. Fixed a slow leak in 2 minutes. The case is nice and compact, fits anywhere. Good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
Y
Verified Purchase
Yunia
San Leandro, US
★★★★★ 5
Reliable Emergency Tire Repair Kit – Easy and Effective Fix
Size: 72PCS, Size: 72PCS
I’ve used this tire repair kit for punctures, and it worked really well in an emergency situation. It helped me fix a leak quickly without needing to call roadside assistance. The kit is easy to use and comes with everything needed for a basic repair. The instructions are simple, and even without much experience, I was able to get the tire sealed properly. What I like most is how fast it works. It allowed me to get back on the road in a short time and held the air pressure well until I could get a permanent repair done. Overall, this is a very useful kit to keep in the car for unexpected flat tires. It’s practical, affordable, and gives peace of mind when traveling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

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