Hammond Hole Plugs HPN4SS Series Type 4X Stainless Steel - UR/cUR
Brand: Hammond Manufacturing
- 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