Threaded Plastic Plugs for MS-21921 Flareless Tube and Nut Assemblies are knurled for easy assembly and removal by hand. They interchangeably fit MS21921 tube and nut assemblies.
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Threaded Plastic Plugs for MS-21921 Flareless Tube and Nut Assemblies

8.9 Millimeter (mm) Length Threaded Plastic Plug for MS-21921 Flareless Tube and Nut Assemblies
Threaded Plastic Plugs for MS-21921 Flareless Tube and Nut Assemblies

10.2 Millimeter (mm) Length Threaded Plastic Plug for MS-21921 Flareless Tube and Nut Assemblies
Threaded Plastic Plugs for MS-21921 Flareless Tube and Nut Assemblies

11.7 Millimeter (mm) Length Threaded Plastic Plug for MS-21921 Flareless Tube and Nut Assemblies
Threaded Plastic Plugs for MS-21921 Flareless Tube and Nut Assemblies

12.2 Millimeter (mm) Length Threaded Plastic Plug for MS-21921 Flareless Tube and Nut Assemblies
Threaded Plastic Plugs for MS-21921 Flareless Tube and Nut Assemblies

13.7 Millimeter (mm) Length Threaded Plastic Plug for MS-21921 Flareless Tube and Nut Assemblies
Description N/A Threaded Plastic Plugs for MS-21921 Flareless Tube and Nut Assemblies are knurled for easy assembly and removal by hand. They interchangeably fit MS21921 tube and nut assemblies.
Length N/A 0.35 in8.9 mm N/A 0.4 in10.2 mm N/A 0.46 in11.7 mm N/A 0.48 in12.2 mm N/A 0.54 in13.7 mm
To Fit Standard Thread Size N/A 3/8-24 N/A 7/16-20 N/A 1/2-20 N/A 9/16-18 N/A 3/4-16
Flange Outside Diameter N/A 0.5 in12.7 mm N/A 0.56 in14.2 mm N/A 0.63 in16 mm N/A 0.68 in17.3 mm N/A 0.87 in22.1 mm
Material N/A Low-Density Polyethylene (LDPE)
Color N/A Red
Features and Benefits N/A
  • Knurled Grip provides better seal with only hand-tightening
  • Easy-to-apply and remove
  • Sized to fit Flareless Tube and Nut Assemblies from 3/8-24 through 1 5/16-12.
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