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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

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

DP-20 Hand Pumps Lock Nut

2+ in stock

Replacement lock nut for DP-20 hand pumps. Genuine part designed to restore secure assembly and reliable manual pump operation.

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99