PRODUCT SPECIFICATIONS

Niagara N771614R-DF

Source rating — not measured installation performanceRecorded rating (US gal/flush)Full flush: 0.95Reduced flush: 0.501
Chart generated from this record's EPA snapshot fields. Shared zero baseline; units shown above. This is not a measured flow or flush test.
Tank recordBowl record
Component identification schematic, not to scale. No installation dimensions or compatibility approval are implied.

Compare recorded specifications

Same source category and product or flush type. These are source-record comparisons, not compatible replacements or performance recommendations. Equal ratings do not make two models identical.

Historical EPA source fields; unknown values remain unknown
ParameterNiagara N771614R-DFOVE DECORS ForresOVE DECORS DerryOVE DECORS Tuga
Source model nameStealthNot suppliedNot suppliedNot supplied
Rated flush volumefull: 0.95 / reduced: 0.5 US gal/flushfull: 1.6 / reduced: 1.1 US gal/flushfull: 1.6 / reduced: 1.1 US gal/flushfull: 1.6 / reduced: 1.1 US gal/flush
Flush typeDualDualDualDual
Source bowl model numberN7716Not suppliedNot suppliedNot supplied
Source tank model numberN7714T-DFNot suppliedNot suppliedNot supplied
Flush mechanismGravityGravityGravityGravity

Model specifications

Recorded in the EPA directory snapshot of 2026-10-30
ParameterRecorded value
Source bowl model numberN7716
Brand as reportedNiagara
Flush mechanismGravity
Flush typeDual
Rated flush volumefull: 0.95 / reduced: 0.5 US gal/flush
Source model nameStealth
Source model numberN771614R-DF
Source tank model numberN7714T-DF

Full and reduced flush volumes remain separate. Counts of uses are needed to estimate consumption; compatibility and installation conditions are not provided.

Source: EPA WaterSense directory. Sources & Methods.

Other source models to examine

Same category and recorded type; these are navigation examples, not recommended substitutes or compatibility matches.

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