Sloan Crown 121-1.6 Exposed Manual Flushometer, 1.6 gpf, Rear Spud, Polished Chrome

The Sloan CROWN 121-1.6-CP is a manual piston-type flush valve for a water closet. It delivers 1.6 gallons per flush, with a rear spud connection at an exposed body. It features a semi-red brass body.

Sloan CROWN 121 exposed manual water closet flushometer. Semi-red brass construction, ASSE 1037 compliant. Made in the USA.

Base configuration: no option suffixes on this model number (CROWN 121-1.6-CP).

Features

• 1.6 gpf, Polished Chrome Finish, Fixture Connection Rear Spud, Single Flush
• Valve body, Cover, Tailpiece and Control Stop shall be in compliance with ASTM Alloy Classification for Semi-Red Brass
• Valve shall be in compliance to the applicable sections of ASSE 1037

Common Questions

What fixture and flush volume is this valve for?

Per Sloan's own spec, it serves a water closet, 1.6 gallons per flush, a rear spud connection.

Is this exposed or concealed, and does it need a wall box?

Exposed -- the working parts are visible on the wall surface.

Is this ADA, WaterSense, or ASSE 1037 listed?

Yes -- Sloan lists it as ADA and ASSE-1037.

Specifications

• Type: Flushometer
• Inlet Size: 1"
• Outlet Size: 1-1/2"
• Body Material: Semi-Red Brass
• Operation: Manual
• Country of Origin: USA
• MPN: CROWN 121-1.6-CP
• Certifications: ADA, Buy American Act, IAPMO, ASSE-1037
• Fixture Served: Water Closet
• Body Style: Exposed
• Spud Connection: Rear Spud
• Rough-In (in): 16"
• Volume per Flush (gal): 1.6
• Dual Flush: No
• Finish: Polished Chrome
• Min Operating Pressure (PSI): 15
• Max Operating Pressure (PSI): 80