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Sight Plugs

13 Results Found that Include 13 Products

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Results per page:  16 | 32 | 48
Sight Plug Gage, NPT 1-11 1/2 Inch
Sight Plug Gage, NPT 1 1/2-11 1/2 In
Sight Plug Gage, NPT 3/4-14 Inch
  • LUBE
  • Sight Plug Gage, NPT 3/4-14 Inch Sight Plug Gage, NPT 3/4-14 Inch
  • Item # 1U924
  • Mfr. Model # LSP51-05
  • Sight Plug Gage, NPT 3/4-14 Inch, Maximum Operating Pressure 1500 PSI, Sight Diameter 3/4 Inch, Hex Diameter...More

Gage,Sight Plug,Lo PSI
  • LUBE
  • Gage, Sight Plug, Lo PSI Gage,Sight Plug,Lo PSI
  • Item # 1U916
  • Mfr. Model # LSP151-04-01
  • Sight Plug Gage, NPT 1/2-14 Inch, Maximum Operating Pressure 100 PSI, Sight Diameter 9/16 Inch, Hex Diameter...More

Gage,Sight Plug,Lo PSI
  • LUBE
  • Gage, Sight Plug, Lo PSI Gage,Sight Plug,Lo PSI
  • Item # 1U917
  • Mfr. Model # LSP151-05-01
  • Sight Plug Gage, NPT 3/4-14 Inch, Maximum Operating Pressure 60 PSI, Sight Diameter 3/4 Inch, Hex Diameter...More

Sight Plug Gage, NPT 2-11 1/2 Inches
Gage,Sight Plug,Lo PSI
  • LUBE
  • Gage, Sight Plug, Lo PSI Gage,Sight Plug,Lo PSI
  • Item # 1U918
  • Mfr. Model # LSP151-06-01
  • Sight Plug, Low PSI Liquid Level, Sight Dia. (In.) 15/16, 1- 11-1/2 NPT, Max. Operating PSI 60, Hex Dia....More

Sight Plug Gage, NPT 1/2-14 Inch
  • LUBE
  • Sight Plug Gage, NPT 1/2-14 Inch Sight Plug Gage, NPT 1/2-14 Inch
  • Item # 1U923
  • Mfr. Model # LSP51-04
  • Sight Plug Gage, NPT 1/2-14 Inch, Maximum Operating Pressure 1750 PSI, Sight Diameter 9/16 Inch, Hex Diameter...More

Gage,Sight Plug,Lo PSI
  • LUBE
  • Gage, Sight Plug, Lo PSI Gage,Sight Plug,Lo PSI
  • Item # 1U920
  • Mfr. Model # LSP151-08-01
  • Sight Plug, Low PSI Liquid Level, Sight Dia. (In.) 1-7/16, 1-1/2- 11-1/2 NPT, Max. Operating PSI 25, Hex Dia....More

Sight Plug Gage, NPT 1 1/4-11 1/2 In
Gage,Sight Plug,Lo PSI
  • LUBE
  • Gage, Sight Plug, Lo PSI Gage,Sight Plug,Lo PSI
  • Item # 1U915
  • Mfr. Model # LSP151-03-01
  • Sight Plug Gage, NPT 3/8-18 Inch, Maximum Operating Pressure 100 PSI, Sight Diameter 7/16 Inch, Hex Diameter...More

Gage,Sight Plug,Lo PSI
  • LUBE
  • Gage, Sight Plug, Lo PSI Gage,Sight Plug,Lo PSI
  • Item # 1U919
  • Mfr. Model # LSP151-07-01
  • Sight Plug, SAE O Ring Seal, Sight Dia. (In.) 1-3/16, 1-1/4- 11-1/2 NPT, Max. Operating PSI 25, Hex Dia....More

Gage,Sight Plug,Lo PSI
  • LUBE
  • Gage, Sight Plug, Lo PSI Gage,Sight Plug,Lo PSI
  • Item # 1U921
  • Mfr. Model # LSP151-09-01
  • Sight Plug Gage, NPT 2-11 1/2 Inches, Maximum Operating Pressure 10 PSI, Sight Diameter 1 7/8 Inches, Hex...More

Results per page:  16 | 32 | 48

Extend the life of vehicles and help prevent costly repairs with sight plugs from Grainger. Lube sight checks give a quick visual inspection and show the presence of oil in gear cases, bearing housings, or indicate liquid levels in reservoirs. They are observation windows to check burner flames, gears in motion, relay or switch operation in sealed housing.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More