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Great Plains Industries, Wichita, KS, will be closed Friday, July 3rd, 2026, as part of the July 4th holiday.

We will resume normal business hours on Monday, July 6th

Great Plains Industries, Wichita, KS, will be closed Friday, July 3rd, 2026, as part of the July 4th holiday.

We will resume normal business hours on Monday, July 6th

GPI-GPRO Parts & Accessories

$30.99 - $30.99
$30.99
$30.99 - $30.99
$30.99

DP-20 Hand Pumps Check Valve and Gasket Kit

2+ in stock

Replacement check valve and gasket kit for DP-20 hand pumps. Helps restore proper flow control and maintain reliable manual pump operation.

$30.99 - $30.99
$30.99
$30.99 - $30.99
$30.99