Confirmed fit
MultiDrink Cap with Straw
Nalgene · Replacement lid
Compatibility evidence details
Official Nalgene replacement-cap page documents this Wide Mouth or On-The-Fly compatibility; not a Narrow Mouth recommendation.
Concept illustration · Not a product photo
Nalgene / Wide MouthProduct source ↗
Wide Mouth 48 oz Silo
Bottle model details
BrandNalgene
SeriesWide Mouth
Capacity48 oz
LID COMPATIBILITY
2 lid optionsCompatible replacement lids
Verified fits appear first. Check version-specific exclusions before buying.
Confirmed compatible
2 optionsManufacturer evidence ↗Source reviewed 2026-10-26View lid details ↗
Confirmed fit
Wide Mouth Replacement Cap for 32 / 48 oz
Nalgene · Replacement lid
Compatibility evidence details
Maker capacity family statement; 48oz Silo is cataloged Wide Mouth. Important historical generations not universally guaranteed.
AS SOLD
1 documentedOriginal lid configurations
The original lid depends on the exact sales configuration. Check your bottle listing or packaging.
Wide Mouth Replacement Cap for 32 / 48 oz
48oz Silo Wide Mouth with factory standard Wide Mouth screw cap
Configuration notes
Factory cap family only; cap color SKU and all historical generations not asserted.
OTHER SOURCES
Research third-party options ↗Looking for a third-party lid?
Explore independent accessory makers that mention Nalgene bottle families. Their claims are research leads, not verified matches for this exact bottle.