Aluminum fluid level sight glass with G 1-1/4 pipe thread and glass viewing window

Aluminum Fluid Level Sight Glass, G 1-1/4 Pipe Thread, No Reflector

SKU:
WBB2225577
Model/MPN:
743-32-G11/4-B
Our Price:
$19.99
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Product Specifications:
Country of Origin: Import
Material: Aluminum
Product Depth: 6
Product Height: 0.35
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743-32-G11/4-B
Across Flats: 1.81" (46mm)
Diameter: 1.97"
Inner Diameter: 1.26"
Thread Length: .47 in
Thread Size: G 1-1/4 in
Manufacturers Part Number: 743-32-G11/4-B
Max Pressure @ 70°F: 180 psi
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: 0.35
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743-32-G11/4-B
Across Flats: 1.81" (46mm)
Diameter: 1.97"
Inner Diameter: 1.26"
Thread Length: .47 in
Thread Size: G 1-1/4 in
Manufacturers Part Number: 743-32-G11/4-B
Max Pressure @ 70°F: 180 psi
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 operators visually check fluid levels in pressurized oil tanks. Its glass viewing window supports clear level inspection without a reflector.

The sight glass has a G 1-1/4 pipe thread and an aluminum body with a genuine glass lens. An NBR O-ring seals around the glass perimeter in a recessed groove rather than at the glass edge. The seal arrangement is designed to resist extrusion during tightening and is not affected by axial pressure. Maximum NBR seal heat resistance is 212°F.

Key Features:

  • G 1-1/4 pipe thread: Provides a defined threaded connection for compatible tank installations.
  • Perimeter O-ring seal: Helps create a seal around the glass while keeping the seal retained in its groove.
  • Recessed seal groove: Helps prevent the seal from being lost or extruded when the sight glass is tightened.
  • Genuine glass viewing window: Supports visual fluid-level checks and offers scratch-resistant performance.
  • No reflector: Provides a straightforward sight glass configuration without a reflector.

Choose this threaded aluminum sight glass for compatible pressurized oil tank applications where a glass viewing window and perimeter-sealed design are needed.

Country of Origin: Import
Material: Aluminum
Product Depth: 6
Product Height: 0.35
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743-32-G11/4-B
Across Flats: 1.81" (46mm)
Diameter: 1.97"
Inner Diameter: 1.26"
Thread Length: .47 in
Thread Size: G 1-1/4 in
Manufacturers Part Number: 743-32-G11/4-B
Max Pressure @ 70°F: 180 psi
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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