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Small black rubber O-ring on plain background

Dayton

Dayton 5NYE7 Viton O-Ring trap

SKU CH-M45N-3EY6Y MPN 5NYE7

Viton O-ring trap provides chemical-resistant sealing for compatible Dayton booster pumps

  • TypeDrain Components
  • Viton material resists harsh chemicals and high temperatures
  • Compatible with Dayton booster pump models 5NYA9 and 5NYC0 through 5NYC9
  • New condition ensures reliable sealing performance from installation
  • O-ring design provides secure fit for drain component assemblies
  • California Proposition 65 warning applies to this product

Viton O-Ring Material

This Viton O-Ring provides chemical resistance for drain components in plumbing systems. It is designed for use with compatible booster pumps where standard elastomers may degrade. The material suits applications requiring durability against aggressive fluids.

Maintenance and Repair Use

Technicians servicing Dayton booster pumps matching Grainger part numbers 5NYA9 or 5NYC0 through 5NYC9 can use this seal. It is not intended for installers needing a complete trap assembly or a different sealing material.

California Proposition 65 Notice

This product carries a California Proposition 65 warning for chemicals known to cause cancer and birth defects or other reproductive harm. Buyers requiring components without this regulatory flag should seek alternative sealing options.

Highlights

  • Viton material resists harsh chemicals and high temperatures
  • Compatible with Dayton booster pump models 5NYA9 and 5NYC0 through 5NYC9
  • New condition ensures reliable sealing performance from installation
  • O-ring design provides secure fit for drain component assemblies
  • California Proposition 65 warning applies to this product

Specifications

TypeDrain Components
BrandDayton
Model5NYE7

Questions about this item

What size O-ring groove does the Dayton 5NYE7 Viton O-ring fit?

The Dayton 5NYE7 Viton O-ring is designed to fit the standard groove dimensions for the compatible Dayton pump models listed, including Grainger part numbers 5NYA9 and 5NYC0 through 5NYC9.

How is the Dayton 5NYE7 Viton O-ring installed, and what step is often missed?

Install by seating the Viton O-ring evenly into the pump's gland groove without twisting; the step often missed is verifying the groove is completely clean and free of debris before installation.

When should the Dayton 5NYE7 Viton O-ring be replaced?

Replace the Viton O-ring when inspection shows cracking, flattening, or loss of elasticity, or during scheduled pump maintenance intervals to prevent leaks.

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