Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

NC
L.J. STAR

Carbon Steel Window Sight Flow Indicator, 1" Pipe Size, 150# Flange Connection Type

  • Item# 21TH59
  • Mfr. Model# 1508 CNNN1N
  • Catalog Page# 3643
  • UNSPSC# 41112510
Carbon Steel Window Sight Flow Indicator, 1" Pipe Size, 150# Flange Connection Type close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Price $756.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
  • Shipping Weight 10.87 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Sight Flow Indicators

• Max. pressure: 150 psi Temp. range: -20° to 450°F
Use Metaglas® tempered borosilicate glass that features superior strength compared to conventional thermally hardened glass. Models have independent bolted glass retainers and neoprene seals. Suitable for use in pharmaceutical, petrochemical, and industrial applications.

View More

Technical Specs

  • Item Window Sight Flow Indicator
  • Body Material Carbon Steel
  • Pipe Size 1"
  • Connection Type 150# Flange
  • Number of Windows 2
  • Sight Material Borosilicate Glass
  • Sight Dia. 1-1/4"
  • Overall Length 5-5/8"
  • Max. Pressure 150 psi
  • Temp. Range -20 Degrees to 450 Degrees F
  • Seal Material Neoprene
  • Bolt Material Carbon Steel
  • Features Independent Bolted Glass Retainers; Tempered Borosilicate Glass, Investment Cast; Acrylic Enamel Coat
  • Standards ANSI
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

Alternate Search Terms

Customer Reviews


Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.