• Due to product batch is different, color may be different, we will random shipment.
  • The sealing is achieved with an O-ring on the periphery.
  • The outside diameter of...

Buy Now From Amazon

Product Review

  • Due to product batch is different, color may be different, we will random shipment.
  • The sealing is achieved with an O-ring on the periphery.
  • The outside diameter of these oil level sight glasses with recessed hex design.


  • Product Name : Oil Level Sight Glass;Material : Plastic
  • Color : Clear, Black, Red;Thread Type : G3/4 (tested by G3/4 thread gauge exactly); if you check by the caliper, the thread outside diameter approx 25.7mm
  • Overall Size : 38 x 22mm/ 1.5" x 0.87" (D*T); Package Content : 1 x Oil Level Sight Glass
  • Notice Kindly: The male thread is G3/4 NOT G1, Please check the thread type and size carefully before you ordering
  • If you need smaller size thread outside diameter about 3/4"(19.05mm), Pls choose our another model G1/2 products, the G1/2 male thread outside diameter is about 20.8mm(approx 3/4")

Similar Products

uxcell Air Compressor Fittings Metal 1/2"PT Threaded Oil Sight Glassuxcell 26mm Male Thread Liquid Sight Glass Oil Level Indicatoruxcell 2Pcs Air Compressor Fittings 3/8"PT Male Thread Oil Level Sight GlassCampbell Hausfeld Oil Compressor 16oz MP12 (ST125312AV)