Surface Water Solutions by EPG Companies Inc.

Essentials for Water Quality & Flood Control

EPG DISCHARGE DISCONNECT ADAPTERS

NW Series Discharge Disconnect Adapters,  also known as Pitless Adapters, are designed for water & wastewater systems, leachate collection, and remediation piping applications to name a few. The "NW" Series disconnect adapters fasten through a riser or sump wall. Now personnel can easily and safely make or break pump discharge connections without entering hazardous locations. Designed for maximum service life and ease of maintenance.

These adapters work in unison with our heavy-duty guide rail systems to further aid in placement and retrieval of submersible pumps. The guide rail systems are available in side-mount and floor-mount designs with custom lengths(depths).

Animation  of Guide Rail System

Pitless Adapter

Features

  • Solid 316 or 304 Stainless Steel construction
  • Tapered design with O-ring seal to maximize liquid-tight fit
  • 90° elbow with threaded blind top to facilitate easy removal
  • Gaskets, washer, and nut for a gas-tight seal through sump/riser wall
  • 1.5”, 2”, 3”, 4″, and 6” NPT sizes
  • Extended discharge length to accommodate 0.25” to 4” wall thickness

Downloads

  • NW Series Disconnect Adapter Flyer PDF Icon pdf
  • NW Series Disconnect Adapter Specifications PDF Icon pdf
  • NW Series Disconnect Adapter Installation PDF Icon pdf

Guide Rail System Installation Example
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