Specification Brand : OnlineMetals BulletPoint1 : Round, Clear Acrylic Extruded Tube Sight Glass BulletPoint2 : 72″ long with a 1-7/8″ outer diameter, 1-3/8″ inner diameter and a 1/4″ thick wall BulletPoint3 : Vacuum trailer, Vacuum Truck and frac tank sight glass (level gauge) BulletPoint4 : Tubing is durable, scratch-resistant and slightly flexible. BulletPoint5 : Compatible to PA2G1146 Color : Clear ExternallyAssignedProductIdentifier1 : 614121111462 ExternallyAssignedProductIdentifier2 : 0614121111462 ItemDisplayDimensions_Length : 305 millimeters ItemDisplayWeight : 1 pounds ItemLength : 12 inches ItemName : Acrylic Sight Glass Tube – 1-7/8″ OD, 1-3/8″ ID, Clear, Round, 72″ Long, EA (AET1146) ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 74 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemShape : Round Tube ItemTypeKeyword : industrial-plastic-tubing Manufacturer : Plastitab Material : Acryllic Material1 : Acrylic Material2 : Plastic Material3 : Silicone ModelNumber : AET1146 NominalWallThickness : 0.25 inch NumberOfItems : 1 PartNumber : 620606500 ProductDescription : This acrylic sight glass tube is intended for use as a vacuum trailer, vacuum truck, or frac tank sight glass. It’s most popular use is as a visual fluid level gauge. The sight glass is a round, clear, acrylic extruded tube. It is durable, scratch-resistant and slightly flexible.The tube has an outer diameter of 1-7/8″ and an inner diameter of 1-3/8″ with a 1/4″ thick wall. We stock this tube in a length of 72″ (6 ft). This tube is priced and sold as a single 6′ tube. If you need a shorter length, we can cut this item down to meet your requirement. Please contact custom service for more details on custom lengths. ProductSiteLaunchDate : 2016-09-08T07:00:00.000Z Size : 1 inches OD, 0.50 inches ID, 12 inches Length SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40142000