Stainless Steel Discharge Adapters

"NW" Series (Stainless Steel)

EPG’s Pump Discharge Disconnect Adapters are designed for leachate, monitoring and remediation piping applications. 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.

  • Solid 316 or 304 Stainless Steel construction
  • Insert and housing have tapered slide fittings and O-ring seals, to maximize liquid-tight slip joint sealing
  • Designed for maximum service life and ease of maintenance
  • Built in 90° elbow with blind top that has female threads to accept threaded pipe to facilitate easy removal
  • Reduces the need for personnel to enter hazardous locations to make pump connections and/or disconnections
  • EPDM gasket for inner and outer wall with a washer and lock nut to make a gas tight seal
  • Extended length discharge allows adapter to fit through 0.25” to 4” material wall thickness
  • 1.5”, 2”, 3”, 4″, and 6” NPT sized fittings for pump, lift-out, and discharge pipes


MODEL“A”“B”"C"Minimum I.D.Weight (lbs.)
NW1.5SS-C1.5” NPT4”1.5” NPT8”8
NW2SS-C2” NPT5”2” NPT8”12
NW3SS3” NPT6.25”1.5” NPT12”26
NW4SS4” NPT8.125”4” NPT12”33
NW6SS6" NPT11.5"3” NPT18"50

*NW1.5SS-C and NW2SS-C are 316SS, all others are 304SS

Manufacturer of Environmental & Industrial Solutions

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