Ancor 303148 Marine Gradeâ„¢ Adhesive Lined Heat Shrink Tubing, 1/4" x 48" , Black, 1/Pk $13.99=+$1.85 Ports: 1/2" NPT internal thread

Ports: 1/2" NPT internal thread and 1" external hose barb

3/4" GHT garden hose connection to 1/2" MPT

This rugged and dependable tool has a spring-loaded action for multiple crimps

Mercury-Mercruiser 78573A1 FUEL CAP ASSY

Mercury-Mercruiser 866340K01 FILTER-OIL

Ancor 303148 Marine Gradeâ„¢ Adhesive Lined Heat Shrink Tubing, 1/4" x 48" , Black, 1/Pk $13.99=+$1.85 Ports: 1/2" NPT internal threadInsulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain relief. Highest shrink ratio shrinks to 1 3 original size. Shrinks at 257A F 125A C.