SunBeacon II 3.75″ Adapter MOUNT cup The SunBeacon II 3.75″ Mount Kit is designed for various Cessna and Piper vertical stabilizer fairings. 3.75″ OD X 1.0″ ID QTY:2 SCREW,RHPMS 6-32 x 1/4,Patch SunBeacon II 3.75″ Adapter MOUNT cup Technical SpecificationsPart NumberKIT-0049 Documentation Installation Manual Ready to Buy?Contact us Still Have Questions? Contact Us Optional AccessoriesSunBeacon II Twist Mount KitCERTIFIED SunBeacon II