T-H Marine Push in Overflow Drain Tube 90 Degree First All T-H 1-1/2" Thru Hulls, 18" L With Screen. Swing very little tension is required

very little tension is required on the shock cord

This knife is NSF certified

including the Everglades City and Chokoloskee Area

and Everglades City

Perfect for the sandbar

T-H Marine Push in Overflow Drain Tube 90 Degree First All T-H 1-1/2" Thru Hulls, 18" L With Screen. Swing very little tension is requiredT H Marine Push in Overflow Drain Tube 90 Degree First All T H 1 1 2" Thru Hulls, 18" L With Screen. These overflows drain tubes feature a tough, flexible vinyl plastic end with a standpipe of white PVC tubing. To use simply insert vinyl end into the opening of thru hull fitting. To drain livewell or baitwell, simply remove. Can be cut to customer's lengths.