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Brass pitless adapter with one-inch threaded inlet and outlet

Campbell

Campbell B-300XLF Pitless Adapter accessory

SKU CH-JN7W-0XXHN

Brass pitless adapter with 1 in connections rated to 100 psi maximum pressure

  • Brass construction resists corrosion for long service life
  • 1-inch inlet matches common well piping
  • 1-inch outlet aligns with standard drop pipe
  • Rated to 100 psi handles typical system pressure
  • Pitless design eliminates need for a well pit

Brass Pitless Adapter for 1 in Connections

The Campbell B-300XLF is a brass pitless adapter designed for water-well installations. It provides a secure, frost-proof connection between the drop pipe and the lateral service line without requiring a pit. The body is constructed from brass for corrosion resistance in potable water systems. This accessory is intended for installers and property owners servicing private wells.

Suits Standard 1 in Service Lines.

This adapter fits 1 in inlet and outlet diameters, making it suitable for typical residential well service lines. It is rated for a maximum pressure of 100 psi. Installers working with larger diameter municipal mains or high-pressure boosted systems exceeding this rating should look at alternative fittings. Buyers needing a different connection size or material will require a different model.

Brass Body Offers Corrosion Resistance

The brass construction helps resist corrosion and scaling in aggressive water conditions compared to plain steel fittings. This material choice supports longer service life in direct-bury applications where soil chemistry varies. No additional seals, tools or software are bundled with the adapter itself. The accessory functions as a standalone mechanical component in the well assembly.

Highlights

  • Brass construction resists corrosion for long service life
  • 1-inch inlet matches common well piping
  • 1-inch outlet aligns with standard drop pipe
  • Rated to 100 psi handles typical system pressure
  • Pitless design eliminates need for a well pit

Specifications

BrandCAMPBELL

Questions about this item

What size water-service pipe must already be in place for the 1 in inlet on this Campbell B-300XLF pitless adapter?

The adapter accepts a 1 in inlet, so the existing service line must match that diameter for a direct connection.

Can the brass body of this B-300XLF handle the same 100 psi rating as older galvanised fittings I plan to keep?

Yes, the brass body is rated for 100 psi maximum pressure, matching or exceeding many legacy galvanised components.

After threading the adapter onto the 1 in outlet, what indicates the seal is holding at pressure?

Pressurise the system to its working level and inspect the threaded joints; no visible leakage confirms the adapter is sealing correctly.

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