The 14mm GRAV® Cup Bowl is compatible with any 14mm female joint and features a glass maria around its stem for safe handling. The cup bowl's limited capacity is designed for use with smaller water pipes and Helix™ pipes.
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The 14mm GRAV® Cup Bowl is compatible with any 14mm female joint and features a glass maria around its stem for safe handling. The cup bowl's limited capacity is designed for use with smaller water pipes and Helix™ pipes.