Is the Kohler gp1138930 the correct fill valve?

A. Since the Kohler GP1138930 is a replacement for a variety of fill valves, it comes with a selection of color coded flow restrictors. To select the correct insert, check your old fill valve (the one you’re replacing) and use the same color restrictor on your new GP1138930 fill valve.

What’s the name of the Kohler flush valve?

I bought the KOHLER K-1117210 Flush Valve Kit, 1.28 to replace the existing part that had started to “hang up” after flushing. I was never able to get this part to function properly.

Which is better 1.28 gpf or 1.6 gpf?

A common misconception is that low flow toilets are not as powerful as ones with bigger GPF. However, 1.28 / 1.6 GPF toilets have broken that mold by being more efficient with the water used. With low flow toilets, less is more.

Where can I find the correct Kohler part?

Find the correct Kohler Genuine Part by entering your Kohler product number or name. Tip: Did you purchase your product on Kohler.com? Great! Check Order History to find your product number.

A. Since the Kohler GP1138930 is a replacement for a variety of fill valves, it comes with a selection of color coded flow restrictors. To select the correct insert, check your old fill valve (the one you’re replacing) and use the same color restrictor on your new GP1138930 fill valve.

I bought the KOHLER K-1117210 Flush Valve Kit, 1.28 to replace the existing part that had started to “hang up” after flushing. I was never able to get this part to function properly.

Find the correct Kohler Genuine Part by entering your Kohler product number or name. Tip: Did you purchase your product on Kohler.com? Great! Check Order History to find your product number.

What to use to replace fill valve on Kohler Wellworth toilet?

If your existing fill valve stem is BLACK with a large insert, use GP1083167. If your existing fill valve stem is GRAY with a small insert, use GP1138930. If your existing fill valve stem is BLACK with a large insert, use GP1083167. Not sure which model toilet you have? Try looking under the toilet tank lid or inside of the toilet tank.

Do you use Kohler flush and fill valves?

IMPORTANT! Use only KOHLER Genuine Parts to avoid property damage and achieve optimal performance. The phrase “Standard Toilets” applies to floor-mounted toilets with standard flush and fill valves and dual flush models. Refer to In-Wall Toilet Tank Troubleshooting if you have an in-wall toilet tank.

How to troubleshoot a Kohler toilet water supply?

1 Fully open the water supply shut-off valve. 2 Verify that the flapper or canister are properly seating after the flush. A loose chain or other object may be interfering with the refill. 3 Clean the fill valve inlet or the fill valve seat/seat washer. 4 Verify that the water supply is free of debris.