Tub Drain Linkage Assembly, Solid Brass, Fit for Trip Lever

The Verdict

Your tub’s trip lever drain has two failure modes: the linkage rod snaps, or the clevis corrodes until the whole assembly is a rusted mess. When that happens, you’re looking at a bathtub that won’t hold water — and a repair that shouldn’t cost you a plumber’s visit.

This solid brass linkage assembly is the fix. Here’s what you need to know before you buy.

What You Actually Get

The kit includes the brass linkage rod, the clevis (that slotted bracket that connects the rod to the trip lever), a spring clip, and the mounting screws. Everything you need to replace the entire linkage system is in the box.

The standout feature is the material. Solid brass isn’t just marketing language — it’s machined, not stamped. That means the threads are clean, the rod won’t bend under normal pressure, and you won’t be replacing this again in two years. The zinc-plated steel parts that come stock in most tubs corrode and snap. This won’t.

Real-World Installation

Installation is straightforward if you’ve done any drain work before. Remove the trip lever faceplate, pull out the old linkage, and thread the new rod through the overflow tube. The universal fit claims are accurate — the clevis has multiple adjustment holes that accommodate different lever travel distances.

One thing to note: there’s no paper manual worth reading. The included instructions are a single sheet with minimal diagrams. If you don’t know how a trip lever mechanism works, spend five minutes on YouTube first. The mechanism is simple — the lever pulls a linkage that raises the drain stopper — but you’ll save yourself frustration by understanding the geometry before you start.

What Buyers Consistently Praise

The 4.3-star rating across 215 reviews reflects a pattern of satisfied homeowners. The most common praise centers on the build quality. One reviewer noted, “Replaced the cheap stamped linkage that came with my tub — this brass version is clearly heavier and better made. Fit perfectly with my Kohler trip lever.”

Another theme is durability expectations. Multiple buyers mention this as a “buy once” replacement. The brass construction eliminates the corrosion problem that killed the original part.

Where It Falls Short

The clevis pin is slightly undersized compared to OEM parts from some manufacturers. In older tubs with worn lever mechanisms, this creates minor play — the lever feels a touch loose before the stopper engages. It’s not a functional failure, but it’s noticeable if you’re particular about feel.

Also, the adjustment process is trial-and-error. You’ll likely need to install, test, remove, and adjust the clevis position at least once. The lack of clear guidance on this process is the most common complaint in negative reviews.

Who Should Buy This

This is for the DIY homeowner who’s comfortable with basic tools and wants to fix a nagging problem without calling a plumber. If you’re replacing a corroded or snapped linkage, this is a direct upgrade over the original part.

Skip it if you have a push-pull drain system (not trip lever) or if your overflow plate has a non-standard mounting pattern. Also skip if you’re looking for a drop-in replacement with zero adjustment — this needs some fiddling to get right.

FAQ

Q: Will this fit my Kohler/Moen/Delta tub? A: Almost certainly yes. The universal clevis design and standard 1/4-inch rod thread work with the vast majority of trip lever systems. The adjustment holes accommodate different lever travel distances.

Q: How long does installation actually take? A: Plan for 30-45 minutes including the adjustment cycle. The physical swap takes 10 minutes; dialing in the correct rod length is what takes time.

Q: Is solid brass really better than the original part? A: Yes. Original parts are typically zinc or plated steel that corrode at the threaded connections. Solid brass doesn’t rust, so the failure point is eliminated.

The Verdict

Buy it if: You have a broken trip lever linkage and want a replacement that outlasts the original. The brass construction alone justifies the purchase over cheaper alternatives.

Skip it if: You’re not comfortable with mechanical adjustments, or you need a part that matches OEM specs exactly.

Rating: 4.2/5 — Deducting a half-star for the thin instructions and slightly undersized clevis pin. Everything else is exactly what a durable repair part should be.

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.