Sloan GBL-1037-A Piston

The Sloan GBL-1037-A is a piston for CX 158:198. It is rated at 1.6 gallons per flush.

Common Questions

What flush valves does this part fit?

Sloan's own parts data lists this as fitting CX 158:198. Match the model or series stamped on your existing flushometer before ordering -- Sloan changes internal parts between series, so a wrong part number is a common return.

What gpf is this part?

This part is 1.6 gpf, per Sloan's own listing for this code.

What does the repair kit include?

This is a Repair Kit.

Is this a genuine Sloan part?

Yes. The GBL-1037-A is a factory-original Sloan Valve Company replacement part, not an aftermarket equivalent.

Specifications

• MPN: GBL-1037-A
• Product Role: Piston
• Fits Series: CX 158:198
• Kit Type: Repair Kit
• Volume per Flush (gal): 1.6