Aluminum fluid level sight glass with reflector and M40 x 1.5 thread

Aluminum Fluid Level Sight Glass with Reflector, M40 x 1.5 Thread

SKU:
WBB2225550
Model/MPN:
743-32-M40X1.5-A
Our Price:
$19.99
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Product Specifications:
Country of Origin: Import
Material: Aluminum
Product Depth: 6
Product Height: 4
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743-32-M40X1.5-A
Across Flats: 1.81" (46mm)
Diameter: 50mm
Inner Diameter: 32mm
Thread Length: 12mm in
Thread Size: M40 x 1.5 in
Manufacturers Part Number: 743-32-M40X1.5-A
Max Pressure @ 70°F: 180 psi
Reflector Material: Heat-Resistant Technopolymer Plastic (Polysulfon)
Seal Material: NBR Rubber (Perbunan)
Series: GN743
Sight Glass Body Material: Aluminum w/ Matte Shot-Blast Finish
Sight Glass Material: Natural Glass
Shipping Method: Parcel
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Import
Material: Aluminum
Product Depth: 6
Product Height: 4
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743-32-M40X1.5-A
Across Flats: 1.81" (46mm)
Diameter: 50mm
Inner Diameter: 32mm
Thread Length: 12mm in
Thread Size: M40 x 1.5 in
Manufacturers Part Number: 743-32-M40X1.5-A
Max Pressure @ 70°F: 180 psi
Reflector Material: Heat-Resistant Technopolymer Plastic (Polysulfon)
Seal Material: NBR Rubber (Perbunan)
Series: GN743
Sight Glass Body Material: Aluminum w/ Matte Shot-Blast Finish
Sight Glass Material: Natural Glass
Shipping Method: Parcel

This aluminum fluid level sight glass helps maintenance and equipment professionals visually check oil levels in pressurized tanks. Its reflector improves fluid-level visibility for routine equipment monitoring.

The sight glass has an M40 x 1.5 thread, a glass viewing window, and an NBR O-ring positioned around the perimeter rather than at the glass face edge. The seal sits in a groove to help retain it during tightening and resist extrusion. The NBR seal has a maximum heat resistance of 212°F.

Key Features:

  • Reflector-equipped viewing window: Helps make the fluid level easier to see during visual checks.
  • M40 x 1.5 thread: Supports installation where this thread size is required.
  • Peripheral O-ring seal: Keeps the seal away from the glass face edge and is designed so axial pressures do not affect leak tightness.
  • Grooved seal location: Helps retain the O-ring and reduce the risk of seal extrusion during tightening.
  • NBR seal rated to 212°F: Provides a defined maximum heat-resistance limit for compatible operating conditions.

Choose this threaded fluid level sight glass for pressurized oil tanks that need a reflector-equipped viewing point and an M40 x 1.5 connection.

Country of Origin: Import
Material: Aluminum
Product Depth: 6
Product Height: 4
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743-32-M40X1.5-A
Across Flats: 1.81" (46mm)
Diameter: 50mm
Inner Diameter: 32mm
Thread Length: 12mm in
Thread Size: M40 x 1.5 in
Manufacturers Part Number: 743-32-M40X1.5-A
Max Pressure @ 70°F: 180 psi
Reflector Material: Heat-Resistant Technopolymer Plastic (Polysulfon)
Seal Material: NBR Rubber (Perbunan)
Series: GN743
Sight Glass Body Material: Aluminum w/ Matte Shot-Blast Finish
Sight Glass Material: Natural Glass
Shipping Method: Parcel
Width: 6.00 in
Height: 4.00 in
Depth: 6.00 in
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