Hole Plugs HPN4SS Series Type 4X Stainless Steel UR/CUR

Features

• Designed to seal unused push­button holes, conduit openings and knock­out holes against dust, oil and water.
• Standard Pushbutton size is 30.5mm
• Available in 8 sizes.
• Finished in brushed natural 304 stainless steel.
• Oil resistant gasket.
• Secured with an 10-24 x 0.55" threaded stud and stainless steel wing nut.
• Recognized component UR & cUR
  • Type 1, 3, 3R, 4, 4X, 12 and 13