PSS 2 3/4in shaft / 5in tube Cowl Vents 5/8 x 3/4 H

5/8 x  3/4   H

grip range  1/2-5/8 "

Aquabloc® is a patented blend of high-grade cellulose compounded with engineered fibers and chemical treatments proven to block water

noting it’s not cheap plastic

Rope Sizes: 1/2 9/16 5/8 in

PSS 2 3/4in shaft / 5in tube Cowl Vents 5/8 x 3/4 HPYI PSS Shaft Seal #02 234 500 Shaft Size 2. 750" Stern Tube Diameter 5. 000" 5. 125"The PSS Shaft Seal is the number one selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders yards. The PSS Shaft Seal is also recognized as the premiere retrofit (aftermarket) seal on the world market. Certified by Bureau Veritas, ABS & Rina: Boat builders yards recognize the advantages and