Made In Texas

Our Mission

At Walthall Manufacturing we provide expendable fluid end pump parts with improved wear surfaces. Every hour of maintenance is time your pump could be running in the field. By maximizing the life of our parts, your downtime and maintenance expenses are reduced. Operating cost is also lowered by allowing you to buy parts less frequently.

Why Work With Us?

Our Products

Water Well Drilling Product Line

If you are tired of duplex piston rods leaking because of streaking on the sealing surface, our LOKLOY piston rods are the answer. We provide a superior wear surface that offers several time and cost saving benefits:

Prevents leaking and keeps solids out of the gear end.
Drill more wells before parts need to be replaced.
Eliminate the need to constantly tighten and replace rod packing.
The way a piston rod should be made.

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Products from Walthall Manufacturing Inc in Navasota, TX

Our Services

Oil & Gas Well Products

Our proprietary wear surface, LOKLOY, used in our well-service liners is guaranteed not to rust and is highly resistant to abrasion. The result is excellent wear resistance, so your liners last longer. When pumping corrosive muds or salt water, this liner will not rust or flake. If the pump is dormant for an extended time your liners won’t be affected allowing you to transition right back into the field.

Aftermarket Provider For

Servicing Gardner Denver, Gasso, Wheatley, National Oil Well, Continental EMSCO, SPM, Ellis-Williams and other OEMs.