Specification Brand : Fuoequl BulletPoint : Jandy Pro Series Energy Filter With Gauge. BulletPoint1 : 2" MBT Spa Pump Split Nuts If your pump union nuts are cracked or broken, use a split nut to reconnect the water lines without having to cut the plumbing. BulletPoint2 : Pump Union Split Nut that measures about 3.35" on the outside and mounts to the existing Pump Union Body using 2 screws to hold it in place. This Split Nut measures about 2.30" ID and mounts on the old Pump Union holding flange and screws onto the pump threads with a gasket between the union and pump. If your pump union part is Correct. BulletPoint3 : 2" mentioned above is referring to the name of the thread type. 2" MBT - Buttress thread is the style thread found on most common pumps. BulletPoint4 : 2 inch split nut pump union 0121109020- includes union screws BulletPoint5 : Spa split nut Replaces threads on existing Hayward&Pen-tair salt cell splices. Color : Black CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0687551071118 ExternallyAssignedProductIdentifier2 : 687551071118 ExternallyAssignedProductIdentifier3 : 00786674031785 Horsepower : 1 horsepower IsAssemblyRequired : 1 ItemName : Fuoequl Hot Tub Split nut | Pump Union Split Nut Kit 2" MBT 0121109020 400-5301 ItemPackageDimensions_Height : 10.1092 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 8.7884 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : spa split nut Manufacturer : Fuoequl Material : Metal ModelName : ST1102 ModelNumber : ST1102 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : 0121109020 PowerSourceType : no ProductDescription : You are buying a 2" Pump Union Split Nut Repair Kit which includes the split nut and (2) Screws for use with a 2" Pump Union.
The Pump Union Split Nut that measures about 3 3/8" on the outside and mounts to the existing Pump Union Body using 2 screws to hold it in place. This Split Nut measures about 2 3/4" ID and mounts on the old Pump Union holding flange and screws onto the pump threads with a gasket between the union and pump.
If your pump union plumbing is 1 1/2" or 2" and your pump Threads are 2" (Meaning the Threaded Part measures about 3" Across) this part is correct. This version is the most popular version. This part is used in hot tubs to do an emergency pump union repair instead of replacing the pump union and all other glued in parts.
To install this repair kit you will have to remove the old broken pump union flange nut. This nut can be cut off with a hack saw blade or some cutting pliers if the nut is split enough. Be careful not to cut the pump union glued body when cutting the nut off because you will reuse the body. ProductSiteLaunchDate : 2009-09-01T08:06:02-00:00 Reusability : Reusable Size : Standard Speed : 3450 rpm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 Voltage : 230 volts WebsiteShippingWeight : 1.279 kilograms