Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect [9703DP] Brand_Lewmar and 2 nuts per cleat

and 2 nuts per cleat

Water resistant

To assist the check valve and prevent air locking

5" and 4" threaded pipe

Length (inch): 5-1/2"

Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect [9703DP] Brand_Lewmar and 2 nuts per cleatHeavy Duty Battery Switches Ignition Protected For use with 6, 12, 24 and 32 volt marine electrical systems Capacity Rated 450 AMPS continuous, 1200 AMPS intermittent (15 seconds on, 5 minutes off) Heavy Duty Battery Disconnect Switch w Alternator Field Disconnect Specifications: AFD: Yes Lockable: No Continuous Amperage: 450a Box Dimensions: 4"H x 7"W x 8"L WT: 2. 25 lbs UPC: 085226047862 Quick Guide (pdf)