non-threaded GC Series Grease Caps GC Series grease caps snap securely over fittings to seal out dirt and moisture. The integral retaining ring keeps the cap firmly in place during servicing. Color coding is also available to indicate the type and/or frequency of lubrication. The caps can be used for masks when spray painting. GC-5 B GC-5GC-5 B Fits SAE, J534 lubrication fittings * Available in tethered and non-tethered Fits SAE, J534 Actual lubrication fittings Size A Actual Size A Material: Low-Density Polyethylene Colors: Red, Blue, Yellow, Green, Black, White GC-522 GC-522 GC-18 GC-18 B GC-18 Note: Please specify color preference for samples and purchase ordering. B B A A A C Non-Tethered HC Series Tethered A A Hose Caps HC Series hose caps are used to cover rigid tube and hose ends, as well as to prevent slippage over the fitting. The primary application for these caps is hose assembly manufacturing. * Durable A * Flexible HC-7 only Material: Flex Temp (Thermoplastic rubber) Color: Yellow HEX Series B Hexagonal Caps HEX Series hexagonal caps are designed to protect hex style bolts or nuts from damage and contaminants. A dual bead feature allows parts to securely lock in place. * Easy to install * Common sizes available Material: Low-Density Polyethylene Color: Color coded by size 46 * For other material and color options, contact customer service.