Aluminum fluid level sight glass with reflector and M20 x 1.5 thread

Aluminum Fluid Level Sight Glass with Reflector, M20 x 1.5 Thread - Model 743.1-14-M20X1.5-A

SKU:
WBB2225509
Model/MPN:
743.1-14-M20X1.5-A
Our Price:
$13.49
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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: 743.1-14-M20X1.5-A
Across Flats: .91" (23mm)
Diameter: 26mm
Inner Diameter: 14mm
Thread Length: 8.5mm in
Thread Size: M20 x 1.5 in
Manufacturers Part Number: 743.1-14-M20X1.5-A
Max Pressure @ 70°F: 725 psi
Reflector Material: Heat-Resistant Technopolymer Plastic (Polysulfon)
Seal Material: FPM Rubber (Viton®)
Series: GN743.1
Sight Glass Body Material: Aluminum w/ Matte Shot-Blast Finish
Sight Glass Material: ESG 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: 743.1-14-M20X1.5-A
Across Flats: .91" (23mm)
Diameter: 26mm
Inner Diameter: 14mm
Thread Length: 8.5mm in
Thread Size: M20 x 1.5 in
Manufacturers Part Number: 743.1-14-M20X1.5-A
Max Pressure @ 70°F: 725 psi
Reflector Material: Heat-Resistant Technopolymer Plastic (Polysulfon)
Seal Material: FPM Rubber (Viton®)
Series: GN743.1
Sight Glass Body Material: Aluminum w/ Matte Shot-Blast Finish
Sight Glass Material: ESG Glass
Shipping Method: Parcel

This aluminum fluid level sight glass helps maintenance and equipment users visually check fluid levels in pressurized oil tanks. Its glass viewing window and reflector support clear level observation during routine equipment inspection.

The sight glass has an M20 x 1.5 thread, an aluminum body, ESG glass, and a reflector. A peripheral O-ring sits in a groove rather than against the glass face edge, helping retain the seal and resist extrusion during tightening. The Viton seal has a maximum heat resistance of 180°C (356°F). For installation on walls thinner than 4 mm, use a compatible mounting nut.

Key Features:

  • M20 x 1.5 thread: Supports installation in equipment with a matching threaded opening.
  • ESG glass viewing window: Provides a stable, scratch-resistant surface for fluid-level checks.
  • Reflector: Helps make the fluid level easier to see.
  • Grooved peripheral O-ring: Keeps the seal positioned during installation and helps support reliable sealing.
  • Viton seal: Offers heat resistance up to 180°C (356°F).

Choose this threaded aluminum sight glass for visual monitoring of fluid levels in compatible pressurized oil tank applications.

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: 743.1-14-M20X1.5-A
Across Flats: .91" (23mm)
Diameter: 26mm
Inner Diameter: 14mm
Thread Length: 8.5mm in
Thread Size: M20 x 1.5 in
Manufacturers Part Number: 743.1-14-M20X1.5-A
Max Pressure @ 70°F: 725 psi
Reflector Material: Heat-Resistant Technopolymer Plastic (Polysulfon)
Seal Material: FPM Rubber (Viton®)
Series: GN743.1
Sight Glass Body Material: Aluminum w/ Matte Shot-Blast Finish
Sight Glass Material: ESG Glass
Shipping Method: Parcel
Width: 6.00 in
Height: 4.00 in
Depth: 6.00 in
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