90217 Pressure Switch Black Pressure switch turns air compressor on at 110 PSI, off at 145 PSI 1/8'' Male NPT Thread Rated up to 30 amps for 12 & 24-volt systems Sealed for moisture resistance VIAIR Recommendeds using the pressure switch with a relay. Viair pressure switches allow compressors to be turned on and off automatically at pre-set pressures, removing the possibility of operating your compressor over its rated pressure. Item model number 90217 Terminal Solder Style 110psi on-145psi off Current Rating 30 Amps Color 12 Gauge Mounting Type Surface Mount Specification Met ISO 9001 Product Dimensions 6 x 6 x 5.5 inches; 1.6 ounces Country of Origin China Item dimensions L x W x H 6 x 6 x 5.5 inches Connector Type Crimp Switch Type Pressure Switch Material Brass, Plastic Manufacturer Corporation Operation Mode ON-OFF Operating Voltage 24 Volts (DC) Circuit Type 1-way Contact Type Normally Open Contact Material Nickel Is Discontinued By Manufacturer No Size 1/8" NPT Shipping Fast shipping is very important for us. Our standard US shipping service is FREE. Your order will be shipped within 2-3 business days upon full payment received. Your order will be delivered within 2-3 business days after the handling time. We only ship to the confirmed PayPal address. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. Returns and payment We offer a 30 days return policy from checkout winning date. We allow only PayPal as payment method FeedBack Your feedback very important to us, after you get your package and you are satisfied with our service please leave us positive feedback If you have any problem with your order / any questions please before leave any type of feedback For any questions, using eBay contact system Please visit our eBay store to check out other items for sale! Thank you for shopping at our store.