Dig Pig Silencer Nozzle Replacement Cover

Replacement covers for the Dig Pig Silencer Nozzle in Silencer Hi-Vis yellow. Choose the Standard cover, the cone-tapered cover the Silencer comes with, or the HD cover, an upgrade engineered with a 1/4" thicker nose to extend nozzle life beyond the standard cover. The HD cover's full cylindrical body reduces spray back from its wide nose.

Installing either cover requires the Silencer Nozzle Seat-Cover Tool, sold separately.

Cover Options

Key Features

• Hi-Vis yellow, matching the original Silencer cover
• Standard: sleek cone tapered shape
• HD: 1/4" thicker nose to extend nozzle life
• HD: full cylindrical body reduces spray back
• One size (OSFA) for the Silencer Nozzle

Required Tool

Silencer Nozzle Seat-Cover Tool (145-613), sold separately. Its wrench cap installs and removes Silencer covers.

Related Parts

• Silencer Nozzle Spiral Ring: holds the nozzle body in the cover
• Silencer Hydro Excavation Nozzle
• Silencer Nozzle Refresh Kit: replacement rotor system with seat and all O-rings
• Silencer Nozzle O-Ring Kit: all 5 required O-rings
• Silencer Nozzle Filter Coin: single or 5-pack
• Silencer Nozzle Replacement ORB Fitting: 1/2" MNPT inlet
• Silencer Nozzle Replacement Seat