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White polyethylene 70 mm buttress-thread bung adapter, cylindrical with tapered thread and smooth flange

Action

Action 70MM-25 70 mm Buttress Adapter Trap

SKU CH-B3Q7-5FC4V MPN 70MM-25

Connects 70 mm buttress-thread fittings using polyethylene construction

  • TypeDrain Components
  • Polyethylene construction resists corrosion for long service life
  • 70 mm buttress thread fits standard drain openings
  • 25 mm adapter depth ensures secure joint seal
  • Wetted polyethylene surfaces prevent fluid contamination
  • Restricted from drinking water use per legislation

Product identity

The Action 70MM-25 is a 70 mm buttress-thread bung adapter made from polyethylene. It suits plumbing professionals and maintenance teams who need a secure, non-metallic connection for compatible drain components.

Material impact

The all-polyethylene construction means every wetted surface resists corrosion and chemical attack without introducing metal ions into the flow. This single-piece design eliminates gasket joints that can degrade, so the adapter maintains its seal through repeated assembly cycles.

Installation checks

Confirm that the receiving port uses a matching 70 mm buttress thread before ordering. Verify that the system pressure and temperature stay within polyethylene limits for your application. Note the statutory restriction: this adapter must not be used in any drinking-water installation, and your order notes must acknowledge that restriction.

Highlights

  • Polyethylene construction resists corrosion for long service life
  • 70 mm buttress thread fits standard drain openings
  • 25 mm adapter depth ensures secure joint seal
  • Wetted polyethylene surfaces prevent fluid contamination
  • Restricted from drinking water use per legislation

Specifications

TypeDrain Components
BrandAction Pump
Model70MM-25

Questions about this item

How often should the polyethylene buttress adapter be inspected or replaced?

Inspect the adapter periodically for cracks or thread wear; replace it if the polyethylene shows signs of chemical attack or deformation.

What is the first limit reached during continuous flow through the 70 mm buttress connection?

The polyethylene material will soften before the mechanical threads fail, so temperature resistance is the limiting factor under sustained use.

Does the adapter generate heat or noise when fluid passes through it all day?

The passive polyethylene fitting produces no noise and negligible heat during continuous operation.

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