Check the listing for details. Replacement Sight Glass | 2 inch High Pressure - Maxos Borosilicate - Maxos. Condition: New. Listed at 117.65 USD. SKUSG-DIN-HW-MAXOS-200Description Maxos glass is a German manufactured tempered borosilicate glass capable of withstanding substantially greater pressure than the standard glass counterpart. This glass is a replacement glass for Glacier Tanks high pressure sight glass process views only.WARNING! Maxos glass works in conjunction with Glacier Tanks high pressure sight glass which has the appropriate PTFE and DIN compatible nut designed to cover a larger portion of the glass. Using Maxos glass in a standard sight glass will severely compromise the safety factor as the PTFE gasket and nut do NOT reduce the unsupported diameter to meet our Safety Factor values.Quantity DiscountsPack Qty% DiscountPrice EachTotal PriceSingle0%$117.65$117.652 Pack5%$112.06$224.123 Pack5%$111.59$334.77Notice About Inventory Quantity: Please understand our quantity packs share from a communal inventory. A buyout of one pack type will consume inventory of other packs. Due to limitations, our system has a delay in updating other packs' stock quantities. Thank you graciously for understanding.Customer favorite categories...Tri Clamp FittingsAdaptersGaskets & ScreensSanitary ClampsSanitary ValvesSpools... many moreBotanical ExtractionColumn End CapsCondensersLids & TubesSleeved / Jacketed SpoolsAssembly TanksWeld Base TanksJIC / NPT FittingsBall ValvesJIC FittingsJIC Hydraulic HosesJIC x NPT AdaptersNPT FittingsTri Clamp AdaptersTank Accessories & FabricationCarbonation StonesCIP Spray BallsHydrators / Hoppers / SpargersManways & ManholesRacking Arms... many moreGlacier Tanks - A family owned business... Our Mission: We're a growing company with big ambitions! Our affordable & quality-inspected products are a powerful combination that has helped us double in size by providing the best value in stainless steel equipment. Our 10-year mission is to innovate and improve the quality of life for everyone we work with: our employees, our customers, and our resident 4-legged family members.