Gilmore 27627 1/2" Npt Quick Dump Valve Repair Kit 5,000 Psi Elevator Door Operator Board What is the accuracy class

What is the accuracy class of this product

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Gilmore 27627 1/2" Npt Quick Dump Valve Repair Kit 5,000 Psi Elevator Door Operator Board What is the accuracy classGilmore 27627 1 2" Npt Quick Dump Valve Repair Kit 5,000 Psi Gilmore Valve Co. Proserv Mfg: Cameron Repair Kit P N: 27626 Product Name: Adapter, 1 2" Npt, Quick Dump Valve P N: 27628 Product Name: Spool Assy, 1 2" W Check Valve, Dump Valve P N: 13000 Product Name: Adapter, 1 2" Npt P N: 18110 005T Product Name: Backup Ring, 017, Teflon P N: 18100 009B Product Name: Nbr, O ring, 017, Buna n, 70 Duro P N: 18100 063B Product Name: Nbr, O ring, 119, Buna