Oakbrook 520 A3355CCP-WS (4891883) — Source Specifications

Chart generated from this record's EPA snapshot fields. Shared zero baseline; units shown above. This is not a measured flow or flush test.

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
Parameter	Oakbrook 520 A3355CCP-WS (4891883)	Oakbrook 520 A5141CCP-WS (4705430)	KWC Z.537.466.xy	Globe Union A667A97(S1213801)
Source model name	3S Fixed Mount Showerhead 1.8 GPM - CH	5S Handheld Showerhead 1.8 GPM - CH	Shower Head Fresh 105 2 Jet (ball joint 1/2" GAS)	Not supplied
Maximum rated flow	1.8 US gal/min	1.8 US gal/min	2 US gal/min	1.75 US gal/min

Model specifications

Recorded in the EPA directory snapshot of 2026-10-30
Parameter	Recorded value
Brand as reported	Oakbrook
Maximum rated flow	1.8 US gal/min
Source model name	3S Fixed Mount Showerhead 1.8 GPM - CH
Source model number	520 A3355CCP-WS (4891883)

Rated flow is not installed performance. Supply pressure, spray pattern and comfort are not established by this directory.

Source: EPA WaterSense directory. Sources & Methods.