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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

Products

$36.99 - $36.99
$36.99
$36.99 - $36.99
$36.99

DP-20 Hand Pumps Diaphragm Kit

2+ in stock

Replacement diaphragm kit for DP-20 hand pumps. Includes diaphragm components needed to restore proper pump operation and maintain consistent flow.

$36.99 - $36.99
$36.99
$36.99 - $36.99
$36.99