- TUBEFIT vent protectors, or more commonly known as the mud dauber fittings, protect open ends of instruments,        
   tubing,outlet vents, and bleed-off lines.The mesh wire screen prevents foreign particles such as mud        
  dauber insects from entering and clogging various systems and causing damage.       
 - Standard materials are brass and stainless steel. Additional materials, sizes and fitting configurations are available        
   on request.       
1)The E Dimension is the minimum opening.
2)Dimensions are for reference only and are subject to change.       
3)NPT thread as per ANSI B 1.20.1 .       
  ALL PART NUMBERS ARE PROPRIETARY OF THEIR RESPECTIVE OWNERS. -