Ronstan Low Friction Ring - 21mm Hole [RF8090-21] Marine Plumbing & Ventilation | Washdown / Pressure Pumps Cranking Rating: 10 sec 2500A

Cranking Rating: 10 sec 2500A

Swivel shackle head for unlimited block rotation

PVC Drain Cap for Heavy Rod Holders - 1/4" NPT for hose barb

UPC: 085462001628

UPC: 8059617814151

Ronstan Low Friction Ring - 21mm Hole [RF8090-21] Marine Plumbing & Ventilation | Washdown / Pressure Pumps Cranking Rating: 10 sec 2500ALow Friction Ring 21mm Hole Low Friction rings can be used as a lightweight alternative to a block in some applications. They are best suited for systems requiring relatively small line deflection angles, or for high static loads. The design achieves a nicely rounded internal profile for smooth control line trim under load, and a deep external groove to retain the rope securely within the large shoulders when spliced into a loop. Features: Compact &