Peep Sites For Boilers
These observation ports are for low-pressure applications only.

2000 More Items online

Click here for our full line of blast gate and observation ports
 

 
    High Temp Low Pressure Peep Sites
Hi-Temp Peep Sights The Hi-Temp Peep Sites have standard NPT male pipe threads. Each unit is carefully assembled with a quartz lens and grafoil gaskets. The quartz lens is suited for a maximum intermittent operating temperature of 2048°F, and continuous operating temperature of 1600°F. Each unit is carefully assembled with a quartz lens and grafoil gaskets. (Blue Vycor lenses are available upon request, please contact sales for details). The quartz lens allows for visual or optical pyrometer checking of the flame or operation of vessel. The lens can easily be removed for cleaning or replacement. Standard stocked units range in size from 1/2" to 2".

Peep Sites Available in:
Stainless Steel (Service up to 1700°F)
Carbon Steel - Zink Plated (Service up to 900°F)
Carbon Steel - Nickel Plated (Service up to 1600°F)
 

 
    Peep Site Dimensions
Part
Number
Pipe
Size
Viewing
Area
A B C Unpacked
Weight
PSI
Rating
3/4PS 3/4" 3/4" 1-1/2" 1-1/2" 3/4" NPT 1/2 lb 5
1-1/4PS 1-1/4" 1-1/4" 2" 1-23/32" 1-1/4" NPT 1 lb 5
2PS 2" 2" 2-3/4" 1-3/4" 2" NPT 1 lb 5
Glass Options
  Code Number Thickness Max. Int. Temp. Max. Con. Temp.
Quartz Clear Glass Q 1/4" 2048°F 1600°F
Temperature ratings apply only for the operating conditions of the glass. Ratings for housings vary on type of steel.

 


Contact Us Directly:

Toll Free:    1-800-780-3776
Int'l Phone: 770-957-9599
Int'l Fax:     770-957-9563
E-Mail: Email Your Request

| | Services | Search PPI | Contact Us |

© 2011 to 2012. Power Plus International. All rights reserved.

Mailing Address:
Power Plus International
143 McDonough Parkway
McDonough, GA 30253
Boilersupplies.com

Home | Services | Contact Us