WN410438A2: SwitchThis pressure switch is a component of the electrical system and works to close electrical contact when a specific amount of fluid pressure has been reached.Switch, Pressure(Wn410438A2)Part(s) IncludedWN410438A2: Switch (x1)SpecificationsTotal Length:12.75 inThread Size:10 metricWeight:0.27 lbsConnectors:2Thread Pitch:28 fractionalInterchange Number:410438A1Interchange Number:198664C2Interchange Number:1986644C1Interchange Number:1983224C1Interchange Number:1976904C2Interchange Number:1976904C1Interchange Number:1987570C1Interchange Number:1964821C1Interchange Number:144467A1Interchange Number:144467A2Interchange Number:WN-410438A2Fitment5120, 5130, 5140, 5150, 5220, 5230, 5240, 5250Return Policy:If an item purchased from our store arrives damaged, faulty, or in any way not as described, let us know within 30 days and we will send you a shipping label and the purchase price will be refunded in full.If you have simply changed your mind, mail it back to us within 30 days and the purchase price will be refunded in full.