GROCO Bronze Pipe Nipple - 3" NPT [PN-3000] Marine Safety | Flotation Coats/Pants Electronic tachometers work by counting

Electronic tachometers work by counting pulses generated by the ingition system

UPC: 659988113600

but can be controlled with SPST or SPDT switch for applications where a normally open relay is desired

UPC: 742985122680

GROCO Bronze Pipe Nipple - 3" NPT [PN-3000] Marine Safety | Flotation Coats/Pants Electronic tachometers work by countingBronze Pipe Nipple 3" NPT Features: Cast in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze Full flow Note C83600 bronze fittings are not in compliance with NSF 61 and therefore are not intended for use in potable water systems. Specifications: Construction: Bronze Box Dimensions: 4"H x 4"W x 5"L WT: 2. 52 lbs UPC: 742985143708