Glacier Bay 331-725 Toilet Tank Lid – Fits 135-428
Glacier Bay 331-725 Toilet Tank Lid – Fits 135-428
Original used Glacier Bay 331-725 white replacement toilet tank lid. Fits the Glacier Bay 135-428 tank family and may cross-reference to AquaSource, Foremost or Mainline markings.
Technical Specifications
- Manufacturer: Glacier Bay
- Lid Part Number: 331-725
- Lid Size: 17.25" x 9"
- Compatible Tank Number: 135-428
- Alternate markings: AquaSource 005905, Foremost TL-7600HC-HET, Mainline MLS10039
- Material: Vitreous china / ceramic
- Item Included: Toilet tank lid only
- Condition: Used original replacement part
Important Fit Note
Some Niagara 2225 / Glacier Bay 779-923 tanks were reportedly stamped 331-725 incorrectly. Compare the tank shape and measurements to the product photos before ordering.
Used Condition
Normal cosmetic wear may include light scratches, marks, mineral staining, color variation, or other signs of age. Most of our lids are pre-owned originals, and many are discontinued and hard to find. We will never send you a bad lid. Our goal is to get you the right replacement so you can keep your toilet working. Not sure which lid you need? Send us photos and measurements before ordering, and we’ll help you find the right match.
Need Help Identifying Your Lid?
Not 100% sure this is the right lid? Text me photos before ordering and I’ll help narrow down the correct replacement.
Best photos: numbers inside the tank, underside of the old lid, tank opening, and the full toilet. Include measurements and color if known.