Tops Fitz-All Percolator Top review

Intro

The Tops Mfg Fitz-All Replacement Percolator Top is a do-one-thing-well part: a clear knob intended to replace worn or broken percolator lids so you can watch the perk and lift the lid easily. The listing describes a heat-resistant glass knob paired with a patented, non-corroding aluminum locking ring that fits percolator cover openings from 13/16 inch to 1-1/2 inch. Owners repeatedly say it dresses up old pots and restores function, but some users also report fit fiddliness and occasional breakage during installation.

What it is / first look

The Fitz-All top is marketed as a universal replacement percolator knob. According to the product listing, the package includes a clear, heat-resistant glass perk top and a patented aluminum locking ring designed to accommodate cover openings from 13/16" to 1-1/2". The listing calls the aluminum "non-corroding" and the glass "heat-resistant," and notes an exterior finish described as metallic. The listing also gives the item weight as 1.76 ounces and provides item dimensions in two places (Item Dimensions D x W x H: 1.5"D x 4.12"W x 6"H and a care note that lists DIMENSIONS: 1.75" L x W x H); those two measurements are inconsistent in the listing.

Key listing facts at a glance (from the product page):

• Fits percolator lid openings from 13/16" to 1-1/2" (listed)
• Clear, heat-resistant glass perk top plus patented locking ring in non-corroding aluminum (listed)
• Described use: stovetop and electric percolators; recommended for camping and traveling (listed)
• Item weight listed as 1.76 ounces; item dimensions appear in the listing but the listing contains two different values (listed)
• Care instructions in the listing: hand wash only with soft sponge and soap, dry immediately (listed)

First impressions from owners

Owner feedback collected across many reports highlights a common pattern: people replacing a cheap plastic knob with this clear knob appreciate being able to see the coffee color while perking and find the knob easier to grip. Several long-term owners say the piece has "saved the day" by restoring vintage percolators. A few users needed minor modifications, and a small number report breakage if the locking ring was overtightened or if the knob did not center well on their lid.

In daily use

On stovetop percolators

Owners using the Fitz-All top on stovetop percolators emphasize the visual benefit: the clear knob creates a larger viewing cavity than many original plastic bulbs so you can judge brew color more easily. The listing frames the product as suitable for stovetop use and describes the knob as heat-resistant glass; owners echo that the knob will get hot and recommend using a potholder when lifting the lid. Several users note the glass feels heavier than plastic, which can change the lid balance — one owner specifically mentioned holding the knob while pouring to steady the lid.

On electric percolators

The listing says the replacement top fits most electric percolators as well as non-electric ones. Owners report it works on many models without issue, but alignment can be fussy on lids with enlarged or very worn openings. Some people have drilled or otherwise modified older lids to accept the knob, while others used the provided metal washer/locking ring to secure it. If your percolator lid is very thin, warped, or has an odd opening shape, expect a bit of fiddling or a workaround.

Camping, travel, and vintage pots

The listing calls out camping and traveling as recommended uses. Multiple owners say the Fitz-All top is especially useful for older or vintage percolators no longer in production — an inexpensive way to keep a beloved pot serviceable. A handful of owners used small fixes (silicone bands, a donor lid, or drilling) to make the top fit nonstandard lids. If you rely on a lightweight, durable setup for backpacking or rugged outdoor use, note that this is a glass knob and owners warn it can break if mishandled.

Cleaning and daily maintenance

The listing specifies hand wash only with a soft sponge and soap and instructs to dry immediately. Some owners pointed out that the opening in the knob is narrow, which can make deep cleaning of the inner cavity awkward — you may be limited to a thorough rinse or a narrow brush/Q-tip for the interior. Several reviewers recommend leaving the metal washer in place when washing the pot to reduce handling the small parts separately.

Materials & build quality

This is an area where the listing and owner notes require careful reading because the product page contains contradictory signals. The listing's main description and bullet points repeatedly say the replacement perk top is a "clear, heat-resistant glass" knob with a "patented locking ring in non-corroding aluminum." The Exterior Finish field in the specs is listed as "Metallic."

At the same time, the listing's Specifications block lists the Material as "Plastic." Internal owner feedback leans toward the glass explanation: multiple owners describe the knob's weight and feel as glass and explicitly call it "glass" in their reports. One long-term owner also affirmed having bought this item at a hardware store for years and described it as glass with an aluminum retaining ring.

Given the mixed signals in the listing, treat the material description as follows: the listing's main product copy and many owners describe a heat-resistant glass knob with an aluminum locking ring, while a Material field in the specs identifies the item as plastic. If the exact material matters to you (for example, avoiding plastic contact with hot coffee), verify the current seller/manufacturer details before buying.

Construction and fit: owners praise the patented locking ring for holding the knob in place and preventing it from falling out on lids whose original holes have worn larger. The metal washer/locking ring is key to a secure fit on many lids; owners repeatedly advise using it. Several reports praise the overall look — the glass knob upgrades the pot aesthetically — and many say it fits multiple brands of percolators when used within the listed range (13/16" to 1-1/2").

Safety considerations

Kitchen safety first: pay attention to the warnings and owner reports about heat and fragility.

• Hot surface risk: The listing describes the knob as heat-resistant, but owners repeatedly state the glass gets hot during brewing. Use a potholder or cloth when lifting or handling the knob on a hot pot.
• Breakage during installation or use: Multiple owners report the glass can break if the washer/locking ring is overtightened or if the knob is forced into a lid that doesn't center well. The listing itself warns not to overtighten. One owner said they tightened only slightly beyond finger tight and still cracked the knob; another reported many years of service. Expect some variation in the glass strength and be cautious during installation.
• Fit and alignment: If the knob slides around on a thin or worn lid before you secure it, the misalignment can make closing the lid difficult and increase stress on the glass. Owners advise centering the knob carefully and tightening only until snug.
• Cleaning hazards: The opening in the knob is narrow, making interior cleaning tricky. Be cautious cleaning with tools that could chip or scratch the glass interior. The listing's care instruction is hand wash only with a soft sponge and soap and dry immediately.
• Warranty and replacement: The listing shows "Warranty Description: Unknown." If warranty or guaranteed replacement is important for a fragile glass part, verify current manufacturer/seller policies before purchase.

Who this is for / who should skip

Who should consider the Fitz-All top

• Owners of vintage percolators that need a replacement knob and whose lid openings fall within the listed 13/16" to 1-1/2" range.
• Cooks who prefer seeing the percolation color to judge brew strength — owners consistently like the larger viewing cavity compared with small plastic nubs.
• People who want to replace a cracked or yellowed plastic top with a clearer, more substantial-looking knob and don’t mind a little installation fiddling.
• Campers and travelers who use stovetop percolators and want a replacement to bring an old, reliable pot back into service (listing recommends camping and traveling).

Who should skip or be cautious

• Households with small children or rough handling tendencies — the listing and owners indicate this is a glass knob (though one spec lists Material as plastic), and broken glass is a real hazard.
• Buyers who want a guaranteed drop-in fit with no tweaks — some lids, especially very old or thin ones, can require modifications, a donor lid, or creative fixes (silicone bands, drilling out the hole) reported by owners.
• Users who need dishwasher-safe parts — the listing specifies hand wash only and immediate drying.
• People who want the lightest possible lid handle — several owners note the added weight compared with plastic knobs affects lid balance while pouring.

Verdict

The Tops Fitz-All Replacement Percolator Top fills a simple, practical niche: it restores utility and adds visual clarity to percolators whose original knobs have failed. The listing presents the knob as a clear, heat-resistant glass top with a non-corroding aluminum locking ring and specifies a universal fit for 13/16" to 1-1/2" openings. Owner feedback supports the product as a sensible, inexpensive repair for popular and vintage percolators, with many long-time users reporting reliable service and improved looks.

On the flip side, the listing contains inconsistent material information (a Material field lists "Plastic"), and owner reports include a small but notable number of breakage or fit problems. The locking ring is important — owners repeatedly say the metal washer is what secures the top and that overtightening can fracture the glass. The knob heats up in normal use and cleaning is hand-wash only and slightly fiddly because of the narrow opening.

If you want a clearer view of your perking coffee and a more substantial lid grab than a plastic nub, this product is a sensible, budget-friendly upgrade — provided your lid opening falls in the listed range and you take care during installation and handling.

Check before you buy

• Measure your percolator lid opening; the listing states the Fitz-All fits openings from 13/16" to 1-1/2".
• Decide whether a potentially heavier glass knob suits your pouring style; owners say it can change lid balance.
• Note the listing's care instructions: hand wash only with a soft sponge and soap; dry immediately.
• Be cautious when tightening the locking ring — the listing and owners advise not to overtighten to avoid cracking the glass.
• If material matters to you, verify current manufacturer/seller claims because the listing's description and the Material field conflict (the description lists heat-resistant glass and aluminum; one spec lists material as "Plastic").
• Confirm warranty/return terms if fragility or fit uncertainty is a major concern — the listing shows "Warranty Description: Unknown."

Available colors: The listing and images present the part as a clear glass knob with a metallic aluminum locking ring. Available colors may include clear (glass) and metallic (aluminum ring).