The Straight Adapter from Grav (formerly Grav Labs) is made with high quality borosilicate glass and is designed to convert your 14mm male glass on glass joint to a 18mm female connection or any 18mm male glass on glass joint to a 14mm female connection.
- Borosilicate Glass
- Grav Decal
- Convert from 14mm Male to 18mm Female
- Convert from 18mm Male to 14mm Female
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We hope that you will be delighted with your items however, if you would like to return your items for any reason at all, you may do so within 30 days of receiving your order. Items returned must be in a new and unused condition and are the responsibility of the customer until they are received by SMOKEA.
Does its job, quite thick.
Simple review, the item is just what you'd expect from a big brand like Grav.
Perfect piece to convert your 14mm Male to 18mm Female.
Gets me baked