Description

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Important Notice Regarding Manufacturer & Warranty

Independent Reseller: Warehouse Wonders purchases items for resale from discount / wholesale clearance channels. We are independent resellers and are not affiliated with, authorized by, or sponsored by the manufacturer.

No Manufacturer Warranty: This product does not include any manufacturer warranty, service benefits, or manufacturer-backed guarantees.

Our Support: All returns and support are handled directly by Warehouse Wonders under our 30-day guarantee.

The MasterShower diverter valve brings a new level of innovation and flexibility as a custom shower solution. When paired with compatible trim, its three-way design allows control of up to three separate components, and can also easily be configured as a two-way diverter valve. KOHLER Faucet Lifetime Limited Warranty.

Patented K-joint installation ensures consistent trim appearance, regardless of variability in valve rough-in
Configurable on-site as a 2 or 3-way diverter valve, providing flexibility for specification changes and upgrades
Required transfer valve trim works in both 2 and 3-way applications
3/4 in. inlet
No shared position, meets CalGreen requirements
Volume control functionality, allowing user to personalize flow rate
18.0 GPM (gallons per minute) flow rate when using one outlet
Requires transfer valve trim (sold separately)
Brass construction

Specifications

Brand	Kohler
Model	Master Shower 737-K-NA
Compatible Pipe Material	Brass
Features	Corrosion Resistant
Indoor/Outdoor	Indoor
Maximum Pressure (PSI)	80 PSI
Pack Size	1
Product Depth (in.)	3.75 in.
Product Height (in.)	3.625 in.
Product Length (in.)	3.75 in.
Color/Finish	Brass
Material	Brass
Application	Rough-In valve
Connection	NPSM x NPSM
Fits Faucet Brand	Kohler
GTIN	885612067845
Inlet Diameter (In.)	3/4/2026 0:00 in.
MPN	737-K-NA
Maximum Working Temperature (F)	175°F
Outlet Diameter (In.)	1/2/2026 0:00 in.
Returnable	30-Day