Options - Vent Caps

Tank Options

 Vent Caps
 Mushroom Vent Caps

 

                     

 

 

  Mushroom Vent Cap - Part No. 4023              Mushroom Vent Cap - Part No. 4025
 
1-1/4" Female NPT                                        2" Female NPT
          
            

 
  • This popular style is used in the majority of installations in the United States, Alaska, and Canada.
  • Available in female NPT sizes from 3/4" to 4".
  • Each cap is designed with a 30 mesh screen, to prevent debris from entering the vent pipe.
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     Slip-On Vent Caps

     

     

    Slip-On Vent Cap - Part No. 4039
    Pipe Size: 2"

     
  • Zinc plated steel.
  • Lightweight and economical.
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     Zinc Slip-On Caps

     

     

    Zinc Slip-On Cap - Part No. 4007
    Pipe Size: 1"

     
  • Most economical design.
  • Zinc alloy won't rust.
  • Slip-On design only requires ~16" pipe-to-wall clearance.
  • Available in sizes 3/4" to 1-1/2".
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     Aluminum Slip-On Caps

     

     

    Aluminum Slip-On Cap - Part No. 4009
    Pipe Size: 2"

     
  • These caps are ideal for "close-to-wall" installations.
  • Requires only ~1/8" pipe-to wall clearance.
  • Rust proof cast aluminum design includes an integral screen.
  • Cap is secured to pipe using a single set screw.
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