Retrofit Rail Adapter Kit, Legacy 19 in Rack to ORV3 Manifold

A pair of full-height slotted adapter rails that bolt to legacy EIA-310 19 inch rack posts and present an ORV3-style mounting interface for vertical coolant manifolds. Continuous vertical slots mean the manifold can sit at any height, and the rails carry the load into multiple U positions instead of two overloaded screws. This is the kit for colo retrofits where the rack stays and the cooling changes. Includes rail-to-post and manifold-to-rail hardware for square-hole and round-hole racks.

Material	304 stainless steel, 12 ga (0.105 in), formed channel
Working load rating	400 lbf per rail pair (3:1 design safety factor)
Slot adjustment range	Continuous vertical slot, full rail length; 1.0 in lateral
Rail length options	42U (73.5 in) standard; 45U and 48U on request
Finish	Passivated per ASTM A967, deburred
Hardware included	M6 cage nuts, 12-24 and M6 rail screws, manifold-side flange bolts
Rack compatibility	EIA-310 19 in, square or round hole, 4-post
Manifold compatibility	ORV3-geometry vertical manifolds and Rigid Hardware manifold line

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