These unique thru-hulls are CNC machined with straight pipe thread which blends into NPT tapered pipe thread for the last four threads so they mate with virtually any piping or valve without the need for adapter connections to make a good seal

Black (negative)

Female IPS 2" Height 8

Combination warning light and buzzer operate simultaneously providing 2-way warning of unsafe or hazardous operating condi- tions Can be used with non-grounded or self-grounded switch- es Applications include: low low air oil vacuum high or low low engine temperature door ajar warning hoist alarm Red lens 12V bulb INCLUDED Mounting stem is 11/16" diameter x 17/32" long Body size: 1-7/8"L x x 1"Wx x 1-11/32"H

Polished SS w/ Switch on frame

Vetus P3C13X14L - Propeller type p3c 13" x 14" lh Under $100 These unique thru-hulls are CNC