Steel & O’Brien is pleased to announce an economical bolt style sight glass. This in-line sight glass is comprised of a stainless steel frame and glass.

Part NumberSize (inches)LengthSTP File

54BMPS-1.00-VP-316L

 1 5.875 STP

54BMPS-1.50-VP-316L

 1-1/2 5.875 STP

54BMPS-2.00-VP-316L

 2 5.875 STP

54BMPS-2.50-VP-316L

 2-1/2 6.375 STP

54BMPS-3.00-VP-316L

 3 7.500 STP

54BMPS-4.00-VP-316L

 4 7.625 STP

54BMPS-6.00-VP-316L

 6 7.625 STP

Observe the flow of product clearly and precisely through your process lines. Made with borosilicate glass and sealed with FKM gaskets and clamp end connections.

Features:

• 316L SS end connection material

• Finish ID/OD is 32Ra per 3A requirements

• Borosilicate glass viewport

• FDA FKM gasket material

• 304 SS hardware material

• Maximum temperature 250° F (121° C)

• 3A Certified

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