Harris Four N2 Dewar Source x One Freezer - 4703011 Model 721 The smooth interior of the

The smooth interior of the conduit minimizes friction

(100/pack) KP4482-047-HD-B100

Lincoln OEM 1/2-13X

570 IN OD - 623-4000-0

Harris Four N2 Dewar Source x One Freezer - 4703011 Model 721 The smooth interior of theHarris Four N2 Dewar Source x One Freezer 4703011 Harris cryogenic header manifolds are designed specifically to supply liquid nitrogen to freezers. The manifolds have cryogenic service safety relief valves to prevent the pipe failure if liquid nitrogen becomes trapped between shut off valve and the freezer solenoid valves. The header is made from 3 8 brass pipe. The safety relief valves are extended to a height ensuring they do not become encased in