Sierra Gasket Drain Screw PK-5 Mens Footwear Includes built-in patented flashback arrestors

Includes built-in patented flashback arrestors and reverse flow check valves for added safety

Straight leg opening 105491

To be used with Crosby Grade 100 Shur-Loc Hook model numbers S1316A

Uses existing holes in most popular tabs

Sierra Gasket Drain Screw PK-5 Mens Footwear Includes built-in patented flashback arrestorsSierra Gasket Drain Screw for Mercury Mariner Engines Keep your Mercury Mariner engine running smoothly with the Sierra Gasket Drain Screw, a premium replacement part designed for reliability and performance. Manufactured by trusted marine brand Sierra, this gasket drain screw ensures a secure and leak free seal, helping to maintain your engine's efficiency and longevity. Whether you're performing routine maintenance or addressing wear and tear, this