AR30/40, D30/40 Diaphragm Kit 5071.75 3 section spring breakaway and

3 section spring breakaway and retract

The Iota-17 requires 7oz of oil

Weight: 50 Lbs

1x RK1000 O-RING KIT

AR30/40, D30/40 Diaphragm Kit 5071.75 3 section spring breakaway andAR43283 is the replacement diaphragm kit for the AR30 & AR40 diaphragm pumps. AR recommends changing the diaphragms every 500 hours. AR43283 replaces 9910 Kit1724 for D30 D40 diaphragm pumps The kit includes two replacement Desmopan diaphragms, four replacement valve O rings and replacement accumulator diaphragm. When rebuilding the pump diaphragms follow all factory torque specifications. Accumulator diaphragm should be set to 20% of pump operating