PSS 3/4in shaft / 1 3/4in tub Handhelds Each size fits multiple seacock

Each size fits multiple seacock sizes

Easy-to-use tape form

Fasteners not included

500" Stern Tube Diameter - 4

Use only Mustang Survival re-arm kits

PSS 3/4in shaft / 1 3/4in tub Handhelds Each size fits multiple seacockPYI PSS Shaft Seal #02 034 134Shaft Size 0. 750"Stern Tube Diameter 1. 750" 1. 875"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