Quality plastic products from Cumberland

Cumberland Products offers a wide variety of plastic solutions and products for use in the natural gas distribution industry.

Cumberland Tool Beyer Box

Beyer Box.

Over time, you run into buried meter set valves, inaccessible valves, and bare steel piping without cathodic protection. The Beyer Box offers a simple solution to those valve problems.


  • Establishes and protects access to the meter set valve
  • Eliminates the high cost to raise the service line and riser
  • Installation is simple and fast, a one man job
  • Minimizes disturbance to existing landscape
  • Establishes a safe installation with access to valve and no need for cathodic protection or anodeless riser service
  • Optional cover to offer long-term protection
 Part Number  Description
 GARB16X16  Beyer Box complete with box and lid
 GARB16X16B  Box only
 GARB16X16L  Lid only
Cumberland Seifert Lock Box

Seifert Lock Box.

The Seifert Lock Box is your means for economical security. By locking up your valves, you can secure your metering sites and prevent accidental operations of critical control valves. Just attach the lock box over the valve handle and lock the box. Handle removal is no longer needed.


  • Works with 1/4” through 1/2” tubing sizes
  • Made from stainless steel (also available in steel with powder coating)
  • Accepts barrel locks or standard padlock locks
  • Added holes allow for additional lock out / tag out options
 Part Number  Description
 CP025  Stainless Steel
 CP025PC  Powder Coated Steel
Cumberland Silver Bullet

Silver Bullet.

Improve your company image and protect your system operations all in one simple step. The Silver Bullet, with a short piece of PE tubing, does both!

Having tracer wire accessible and functional is an operational efficiency and safety concern of utilities. Many utilities already use a short piece of PE tubing to protect their tracer wire from impacts, breakage, and lightning strikes, but it still exposes the wire to the elements and corrosion. Attach the Silver Bullet to your tracer wire and install on the end of PE tubing for a weather tight seal and years of dependable service.


  • Improves aesthetics of your meter set
  • Provides direct access point for future locating
  • Designed for 14, 12, and 10 gauge wire
  • Tracer wire secured by a stainless steel set screw
  • Barbed insert is filled with corrosion resistant, water displacing gel
  • Fits 1/2” CTS tubing

The Silver Bullet is sold stand alone, in a kit with PE tubing, or as a retrofit kit for existing services to make your meter set more attractive, professional, and functional for years to come.

 Part Number  Description
 SB050  Silver Bullet
 SBP050  Silver Bullet with 18” (1/2” CTS) PE Tubing
 SB050K  Silver Bullet with 18” (1/2” CTS) PE Tubing & Wire Connector [Retrofit Kit]

Cumberland Tool Beyer Box

Cumberland Tools
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