John C. Ernst Co, Inc.
John C. Ernst Co, Inc.
21 Gail Court
Sparta, NJ 07871-3438
USA

Toll Free: 888.943.5000
Phone: 973.940.1600
Fax: 973.940.1620
Email: sales@johnernst.com
Website: www.johnernst.com
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  • Plain - No indicator for unobstructed view of media flowing
  • Double Window
  • Body Material - Bronze
  • Gasket Material - Buna-N
Unit of Measure

Specifications

Series

 N/A S11

Former JCE Model Number

 N/A 137P

Size

 N/A 3/8 in

End Connections

 N/A Female NPT

Visible Diameter/Length

 N/A 1.25 in

Type

 N/A Double Window, Plain

Weight

 N/A 2.00 lbs

Stock

 N/A In Stock

Packaging Material

 N/A Cardboard Box

Standard Wetted Materials

Body Material

 N/A Bronze

Gasket Material

 N/A Buna-N

Indicating Device

 N/A Plain

Lens

 N/A Tempered Soda Lime

Standard Non-Wetted Materials

Glass Retaining Ring Clip

 N/A Steel

Standard Ratings

Pressure Rating @ 200 ºF

 N/A 125 PSIG

Dimensions

Length

 N/A 3.19 in

Width

 N/A 2.22 in

Height

 N/A 2.13 in

Application Notes

Application Notes

 N/A
  • Steam Service: Not acceptable
  • Potable Water: This bronze indicator is not acceptable for potable water
  • Vacuum Service: Not acceptable
  • Gaseous Service: Not acceptable for lightweight gases
  • Corrosion: Before ordering, verify all materials of our sight flow indicators are compatible with the service media(s), intermittently used cleaners, the environment, and cleaning processes in conjunction with the temperatures and pressures of the application(s) and future applications. John C. Ernst Co. does not make chemical compatibility recommendations. Compatibility is the responsibility of the user.

Replacement Parts

Replacement Parts

 N/A Please contact our sales department