Shakespeare - 4187HD Stainless Steel Heavy Duty Ratchet Mount - 4187HD Blue Sea Systems ST-Glass Fuse Block and with flow rates between

and with flow rates between 30 and 120 GPH your engine will perform better than ever with clean

When it glows red

Updated compact design replaces previous # 305CRP

nor is it self priming

31-18 female thread

Shakespeare - 4187HD Stainless Steel Heavy Duty Ratchet Mount - 4187HD Blue Sea Systems ST-Glass Fuse Block and with flow rates betweenShakespeare 4187HD Stainless Steel Heavy Duty Ratchet Mount 4187HD EXTRA HEAVY DUTY RATCHET MOUNT STAINLESS STEEL Versatile four way ratchet design for deck or side mounting. Quick action handle makes operation easy. Standard 1" 14 thread. The Style 4187 HD adds extra strength and rigidity. Use wherever its extra heavy duty construction is needed. Standard 1" 14 thread. 9 32" hole for cable feed through Bolt holes: 5 16" dia., 3" x 1 1 2" on center