Plastic Joint Clamp – 19mm – 10pc

The GRAV Plastic Joint Clamp 19mm clamps are used to secure a 19mm accessory to its joint on a bong or water pipe. They snap over the connection point between two 19mm glass pieces, such as a downstem and a bong, or a bowl and a downstem, holding the pieces together and reducing the risk of accidental separation during use. This helps protect your glass accessories from drops or disconnection when lifting or moving your water pipe setup.

The GRAV Plastic Joint Clamp 19mm clamps are made from flexible acrylic. This material is durable and can withstand regular use without cracking. The flexibility of the acrylic allows the clamp to be installed and removed by hand without tools, and it grips the glass joint firmly without scratching the surface of your glass pieces. The acrylic material is also lightweight and easy to clean by wiping with a damp cloth.

The Plastic Joint Clamp 19mm 10pc pack includes ten joint clamps in assorted colors. Having ten clamps means you can secure multiple bong setups at once or keep replacement clamps on hand when one is lost or worn. The assorted color selection also allows you to color-coordinate your accessories or differentiate between joint sizes and pieces in your glass collection at a glance.

The GRAV Plastic Joint Clamp 19mm clamps are designed to secure 19mm glass accessories to their joints. They are intended for use with standard 19mm glass-on-glass joints commonly found on bongs, downstems, and water pipe accessories. While they are optimized for GRAV products, the 19mm sizing generally allows them to work with most standard 19mm joints from a variety of manufacturers. Always check that the joint diameter matches 19mm for a proper fit.

Yes, the GRAV Plastic Joint Clamp 19mm is designed to secure a 19mm accessory to its joint, which includes downstem-to-bong connections that use a 19mm joint. Placing a clamp around the downstem joint on your bong prevents the downstem from sliding out when lifting or moving the water pipe. This is especially useful when the downstem fits somewhat loosely in the bong joint or when you frequently move or transport your glass pieces.

To use the GRAV Plastic Joint Clamp 19mm, connect your 19mm glass accessory to its joint as normal, then place the flexible acrylic clamp around the connection point by spreading it open slightly and pressing it over the joint until it seats securely. The clamp should grip both sides of the joint evenly. To remove it, gently flex the acrylic outward and slide it off the joint. The clamps are designed for repeated installation and removal without tools.