Quick answer
Installing a replacement cap on a large gravity waterer is straightforward: remove the old lid, align the new cap with the tank opening, and press or twist it into place until it snaps securely.
Why the correct cap size matters
Large gravity waterers come in different capacities, and the cap design varies by model. A cap meant for a 2.5-gallon Pet Cafe waterer will not fit a 4-gallon LeBistro unit. Checking your waterer’s size and model before ordering saves you the frustration of a mismatched lid.
Step-by-step installation
- Remove the old cap: Twist or pull off the existing cap from the waterer tank. If it’s stuck, gently rock it side to side. On some models, you may need to press a release tab. Never use excessive force—if the cap won’t budge, check for a hidden latch.
- Clean the tank opening: Wipe the rim of the waterer with a damp cloth to remove dirt, debris, or mineral deposits. A clean surface helps the new cap seal properly. Leftover grime can cause the cap to sit crooked and leak.
- Align the replacement cap: Position the new cap over the opening. Match any alignment tabs or arrows on the cap with corresponding notches on the tank. For screw-on caps, start threading by hand to avoid cross-threading. If the cap does not sit flush, rotate it 180° and try again—it may only fit one way.
- Secure the cap: Press down firmly until you hear a click (for snap-on lids) or tighten until snug (for screw-on lids). Do not overtighten, as this can crack the plastic. A secure cap should not wobble. If it still moves, double-check you have the correct size for your waterer model.
- Test for leaks: Fill the waterer and place it on a flat surface. Watch for drips around the cap seam. If water seeps out, remove the cap, recheck alignment, and reseat it. A persistent leak usually means the cap is the wrong size or the gasket is missing.
Product facts
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Replacement Cap (Lid) for Pet Cafe and Aspen Pet® Large Gravity Waterers: This replacement plunger cap works with the large (2.5–3 gallon) Petmate Pet Cafe Waterer, Aspen Pet Deluxe Waterer, and Aspen Pet Gravity Waterer. If you own one of these models, this cap is a direct fit—just confirm your waterer’s capacity before ordering.
Replacement Cap (Lid) for Pet Cafe and Aspen Pet® Large Gravity Waterers
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Replacement Cap / Lid for Large Lebistro Gravity Waterer: This replacement waterer cap fits the large (4 gallon) Aspen Pet LeBistro Gravity Waterer. Cap styles vary by size. The LeBistro cap is a different size and shape from other large waterer caps, so using the correct part prevents leaks and wobbling.
Replacement Cap / Lid for Large Lebistro Gravity Waterer
