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Request a Quote: ANSI Flange Mounted Sight Glass

Model L Flange
Please fill out the following form to request a quote for a Flange Mounted Sight Glass Window. Our sales engineers will contact you within 48 hours of your submission with pricing information. If you have any data sheets, drawings or pictures for specific quote requirements, please send an email to sales@pressureproducts.com.

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Physical Specifications

All information besides the "Decision Criteria" box are necessary to to physically specify a sight window. More information on each item can be viewed by hovering your mouse over each help icon . If you want to start over, simply click the refresh button on your browser.
Decision Criteria

Maximum Operating Pressure

Maximum Operating Temperature

ANSI Flange Size

Unit Construction Material

Lens Material

Process Information

IMPORTANT! To product a unit quote, PPC needs know EITHER your process fluid OR your requirement for sealing packing/gaskets. Virtually all sight window failures occur due to specification of sight window components incompatible with the process fluid.
Process Fluid

Packing Material

Gasket Material

Product Selection/Review

Please review your selection criteria; if you know the exact product type you prefer, you can designate it here.
Sight Glass Model Type


Contact Information

Required fields are marked (*). Our sales engineer will be in contact with you shortly regarding next steps.


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