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Stainless steel 5-inch no hub coupling with band clamps

Legend Valve

Legend Valve 303-412 5" No Hub Coupling accessory

SKU CH-74J8-S6FK3

Connects 5-inch no-hub pipes with a Legend Valve coupling for drainage systems

  • 5" no-hub coupling connects pipes without hub fittings
  • Legend Valve brand identifies the manufacturer
  • Model 303-412 specifies the exact part number
  • New condition means the item is unused
  • California Proposition 65 warning notes listed chemical risks

Legend Valve 303-412 5" No Hub Coupling

The Legend Valve 303-412 is a 5-inch no hub coupling designed for joining pipes in plumbing systems. It suits professional plumbers and maintenance teams who need a reliable connection method for cast iron or plastic piping without traditional hub fittings.

California Proposition 65 compliance information

This product carries California Proposition 65 warnings for chemicals known to cause cancer and birth defects or other reproductive harm. The notices inform installers and end users about material content so appropriate handling precautions can be taken during installation and service.

Manufacturer direct shipping and order threshold

The coupling ships directly from the manufacturer, and orders of $75 or more qualify for free shipping. Buyers should verify that a 5-inch no hub coupling matches the pipe diameter and material specifications required for their specific plumbing project before placing an order.

Highlights

  • 5" no-hub coupling connects pipes without hub fittings
  • Legend Valve brand identifies the manufacturer
  • Model 303-412 specifies the exact part number
  • New condition means the item is unused
  • California Proposition 65 warning notes listed chemical risks

Specifications

BrandLEGEND VALVE

Questions about this item

Will the rubber gasket on the 5" No Hub Coupling need periodic replacement?

The coupling uses a rubber gasket that can degrade over time; plan to inspect it during routine plumbing maintenance and replace if cracking or hardening appears.

What is the first limitation that appears when the 5" No Hub Coupling is under constant pressure?

The rubber gasket's sealing ability is the limiting factor; prolonged pressure or ground movement can cause it to leak before the stainless-steel bands or shield fail.

Does the 5" No Hub Coupling generate any noise, heat or power draw when installed in a drain line?

No — it is a passive mechanical fitting with no moving parts, so it produces no noise, no heat and draws no power during normal drainage operation.

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