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White nylon drum pump adapter with coarse threads for 15 30 55 gal drums

Dayton

Dayton 5UWH1 Drum Pump Adapter Trap for 15 30 55 gal Drums 2.73 in Threads

SKU CH-Y8JD-RZVWD MPN 5UWH1

Adapter converts 2.73 in coarse threads on 15, 30 and 55 gal plastic drums to 2 in fine threads for pump compatibility

  • TypeDrain Components
  • Converts plastic drums to accept standard pumps using 2.73 in coarse thread adapter
  • Fits 15, 30 and 55 gal drums with 2 in BSP bung connection
  • Nylon wetted material resists corrosion for chemical transfer applications
  • Bung adapter design enables secure pump mounting on coarse-thread plastic drums
  • California Proposition 65 warning for cancer and reproductive harm chemicals present

Drum Pump Adapter for 15, 30, 55 gal Drums

This Dayton 5UWH1 adapter converts the coarse 2.73 in threads found on plastic drums to a standard 2 in fine-thread bung connection. It allows most pumps with 2 in fine threads to be used with 15, 30 and 55 gallon containers. The part is listed as new condition.

Nylon Construction and BSP Threading

The adapter body is made from nylon, a wetted material suited for the drum environment. It features a BSP connection type on the 2 in fine-thread side. This combination of material and thread standard determines chemical compatibility and fit with the pump being used.

Converts 2.73 in Coarse Threads to 2 in Fine Threads

The single specification that decides fit is the thread conversion: from 2.73 in coarse threads on the drum to 2 in fine threads for the pump. If the drum does not have 2.73 in coarse threads, or the pump does not have 2 in fine threads, this adapter will not work.

Highlights

  • Converts plastic drums to accept standard pumps using 2.73 in coarse thread adapter
  • Fits 15, 30 and 55 gal drums with 2 in BSP bung connection
  • Nylon wetted material resists corrosion for chemical transfer applications
  • Bung adapter design enables secure pump mounting on coarse-thread plastic drums
  • California Proposition 65 warning for cancer and reproductive harm chemicals present

Specifications

TypeDrain Components
BrandDayton
Model5UWH1

Questions about this item

How does the 2.73 in coarse thread on a plastic drum connect to a 2 in fine thread pump?

The adapter converts the 2.73 in coarse threads on 15 30 or 55 gal plastic drums to 2 in BSP fine threads so most pumps with 2 in fine threads can be used.

What drum sizes and bung diameter does this nylon adapter fit?

It fits 15 30 and 55 gal drums with a 2 in bung connection and is made of nylon for the wetted materials.

How is the adapter installed and what is the common mistake?

Thread the adapter into the drum's 2.73 in coarse bung opening then thread the pump into the adapter's 2 in BSP fine threads; the common mistake is cross-threading the coarse-to-fine transition.

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