Stainless fluid level sight glass with ESG glass and G 3/4 pipe thread

Stainless Fluid Level Sight Glass with ESG Glass, G 3/4 Pipe Thread

SKU:
WBB2225514
Model/MPN:
743.5-18-G3/4-B
Our Price:
$34.94
BBB Accredited Business Badge
Free Shipping on Qualifying Orders Over $99
Shipping & Availability:
  • Fast Shipping: Estimated delivery in 3-6 Business Days
  • Bulk Pricing Available: Call 800-810-FILE or email us for a custom quote.
✔ Secure Checkout
✔ Business Purchasing Support
✔ 5.0 Google Store Rating
Product Specifications:
Country of Origin: Import
Product Depth: 6
Product Height: 0.31
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743.5-18-G3/4-B
Across Flats: 1.18" (30mm)
Diameter: 1.26"
Inner Diameter: .71"
Thread Length: .35 in
Thread Size: G 3/4 in
Manufacturers Part Number: 743.5-18-G3/4-B
Seal Material: FPM Rubber (Viton®)
Series: GN743.5
Sight Glass Body Material: 303 Stainless Steel
Sight Glass Material: ESG Glass
Shipping Method: Parcel
(No reviews yet) Write a Review
Adding to cart… The item has been added
✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
Questions? We're here to help.
Call 800-810-FILE or email us .
Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Import
Product Depth: 6
Product Height: 0.31
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743.5-18-G3/4-B
Across Flats: 1.18" (30mm)
Diameter: 1.26"
Inner Diameter: .71"
Thread Length: .35 in
Thread Size: G 3/4 in
Manufacturers Part Number: 743.5-18-G3/4-B
Seal Material: FPM Rubber (Viton®)
Series: GN743.5
Sight Glass Body Material: 303 Stainless Steel
Sight Glass Material: ESG Glass
Shipping Method: Parcel

This fluid level sight glass helps maintenance professionals visually check oil levels in pressurized oil tanks and applications with subpressure. Its G 3/4 pipe thread supports installation where a threaded level-viewing component is needed.

The sight glass has a stainless construction, ESG glass, and no reflector. A peripheral O-ring seals in a groove rather than against the glass face edge, helping keep the seal positioned during tightening. Its outside diameter is matched to mounting holes for tube fittings according to DIN 3865, and it has a maximum heat resistance of 180°C (356°F). For walls thinner than 4 mm, use the specified compatible nut.

Key Features:

  • ESG Glass Viewing Window: Provides a stable, scratch-resistant surface for checking fluid levels.
  • Peripheral O-Ring Seal: Helps maintain sealing performance when axial pressure is present.
  • Grooved Seal Location: Helps retain the seal and reduce the chance of extrusion during tightening.
  • G 3/4 Pipe Thread: Supports threaded installation in compatible fluid-level viewing locations.
  • High Heat Resistance: Suitable for applications with temperatures up to 180°C (356°F).

Choose this sight glass for compatible oil tank and subpressure applications requiring a threaded fluid-level viewing point with ESG glass and a retained O-ring seal design.

Country of Origin: Import
Product Depth: 6
Product Height: 0.31
Product Type: Sight Glasses
Product Width: 6
Quantity Included: 1
Manufacturer Part Number: 743.5-18-G3/4-B
Across Flats: 1.18" (30mm)
Diameter: 1.26"
Inner Diameter: .71"
Thread Length: .35 in
Thread Size: G 3/4 in
Manufacturers Part Number: 743.5-18-G3/4-B
Seal Material: FPM Rubber (Viton®)
Series: GN743.5
Sight Glass Body Material: 303 Stainless Steel
Sight Glass Material: ESG Glass
Shipping Method: Parcel
Width: 6.00 in
Height: 4.00 in
Depth: 6.00 in
!