Fidlock Replacement Bottle Cap 450/590 Stock Item:Default Title High-end secure strap

High-end secure strap

Working surfaces induction hardened

Weight: 289g (System)

Updated cartridge is more durable with smoother rebound

Large zipper pull-tab ensures easy

Fidlock Replacement Bottle Cap 450/590 Stock Item:Default Title High-end secure strapReplacement bottle cap for magnetic mechanical bottle mounting system All bottles and their matching caps age even the TWIST bottles are not magic. If the old bottle is still fine, but the cap is worn down, chewed up, or developed leaking, simply replace it with the bottle cap suitable for TWIST bottle 590 and TWIST bottle 450. Features: Replacement bottle cap with high flow, self sealing and leak proof valve, and optional dirt cover. Only suitable