all ports are 3/8 npt

        all have a port for sacrificial zinc

        one has a stud for ground wire & is 10 long

DOCK BOX SALE Pictures upon request Make an offer on everything - You pay shipping costs 12V DC Groco, Model C80-bronze vane pump (for refrigeration or air conditioning) $35 1 set refrigeration gauges & hoses $40 1 Bosworth 1 = Y valve for hose- New $25.00 3 oil coolers 9 long x 1 < diameter for 1 hose $ 25 each all ports are 3/8 npt all have a port for sacrificial zinc one has a stud for ground wire & is 10 long 1 Henderson Mk 5- self priming size 2 manual bilge pump- 1 = hose $50 Ranco thermostat switch 0-50 degree with 5-20 differential  new $ 35 Miscellaneous computer cables $10 or MAKE AN OFFER 2 small bronze intake strainers $5.00 for both 100++? Feet of MONSTER 16 GA marine speaker cable $ 75 Check valves  some bronze  some plastic 2 way valves  some bronze  some plastic 3 way valves  some bronze  some plastic 2- 1 solid rub rails 10 ft/each - 316 Stainless $90 for both Sail & bag  Custom made for the Pirate in you - fits 10 boom  boom 113; mast 145 $10.00 Small Danforth-type anchor  $5.00 Vacuum Breaker Valves- (1) bronze $10; (1) plastic $5; (1) Stainless $20 2- AC return Teak Air Grills- Make an offer Datamarine International Offshore Depth sounder  Nixi tube display (with complete instruction manuals) $200 OBO Includes: (1) Model 2700- Main display (1) Model 2700-RD  Remote display Datamarine International Offshore Depth sounder- LCD display (no manual) $ 300 OBO Includes: (1) Model 3000- Main display (1) Model 3030 Remote display (1) Model DX 100 in hull Transducer Please call or email for pictures & information All items located @ MM25- FL Keys- Summerland Key Winnie - 305-304-9331 or keyswench@gmail.com Wayne  305-304-3567 or washosie@gmail.com