Keep your hydraulic slide-outs operating reliably with this genuine Lippert replacement manifold and valve assembly. Designed specifically for standard MIRC (Multi-Room In-Room Controlled) hydraulic slide-out systems found across a wide range of fifth wheels and travel trailers, the 256068 restores proper hydraulic flow control to two slide-out rooms when your original manifold fails, leaks, or develops faulty valve function.
The Lippert 256068 manifold assembly controls the hydraulic fluid routing that extends and retracts up to two slide-out rooms. When valves stick, seals fail, or the manifold body cracks, the entire slide system can lose pressure, move unevenly, or refuse to operate altogether. Swapping this assembly restores factory-spec hydraulic control without requiring a full system overhaul.
This assembly ships as the manifold body and valves only. The mounting plate is not included -- your existing plate can be reused if it is undamaged, which keeps replacement cost and labor down on most service calls.
Dedicated hydraulic valves for each slide-out room allow independent extension and retraction control across both rooms on the manifold circuit.
Built to match the standard MIRC hydraulic slide-out architecture used by Lippert across many coach brands and model years.
Mounts to your existing Lippert mounting plate. Reusing the original plate reduces parts cost and simplifies the swap for experienced DIYers.
Backed by Lippert's limited 1-year manufacturer warranty for defects in materials and workmanship.
Lippert's MIRC (Multi-Room In-Room Controlled) system uses a centralized hydraulic pump and a manifold block to distribute pressurized fluid to each slide-out room's hydraulic cylinders. The manifold houses the directional control valves that determine whether each room extends, retracts, or holds position. Over time, valve spools wear, O-rings deteriorate from fluid contamination or age, and manifold bodies can develop micro-cracks -- all of which cause sluggish movement, uneven slide travel, or complete loss of function on one or both rooms.