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Wil Spindler
Bart Mann
You wanna talk tough?
Darcova’s Tef-Core XT® gives new meaning to tough. This product was designed to meet a genuine need in the oil field — how to minimize the hassle, clean-up, expense and down-time of stuffing box maintenance. But don’t take our word for it...
click here to download the
current technical bulletin.
“You better not start selling those stuffing box rubbers or you’ll put yourself out of business. I haven’t had a problem with that well since I put them in.”

from a Big Horn Basin
Pump Shop

Veetex® Stuffing Box Rings

Darcova has been molding our VEETEX® rings for many years. Unlike our competitor’s “Crown® Rings,” the VEETEX® has more rubber sealing surface against the polish rod plus an oil and grease reservoir built in between each ring. Our virgin Buna N rubber compound is resistant to crude oils and brines. We have all sizes available.

The guys say, “They work.” ‘Nuf said.

Lathe-Cut Stuffing Box Rings

Darcova also manufactures a lathe-cut stuffing box ring, which is still used in some shallow-well oilfields.

“These all-rubber rings go back before our time, so we’re not too sure what you guys are using them for…but you buy a lot of ‘em.

So, you keep using ‘em
and we’ll keep making ‘em.”

& Composition
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DARCOVA & The Dragon • (800) 327-2682 • (800) 372-4661 • Phone (406) 254-9399 • FAX (406) 254-9446
514 Foote Street • Billings, MT 59101
© 2017 Darcova Inc.