Lampworking Supplies

Genuine German made Schott ground joints from Duran group.

These joints are the highest quality available, pristine in appearance and are precisely machined.

Duran Group tapered joints also have a smoother grinding than most brands which makes for a better seal.

:

Sort by:Newest first

Oops, no products have been added to this category yet.

Sep 10, 2026How to Clean a Glass Bong Properly (Without Damaging It)A step-by-step guide to cleaning your glass bong properly — the right products, the safe shaking technique, and mistakes that crack percolators.
Sep 10, 2026Glass vs Silicone Bongs: Which Should You Buy?Not sure whether to buy glass or silicone? We break down flavour, durability, cleaning and cost so you can choose with confidence, not guesswork.
Sep 10, 2026Agung vs Black Leaf Bongs: Which One Is Better?Agung or Black Leaf — which glass bong brand wins? Compare quality, price, and performance to find the right bong for you at OzBongs Australia.
Sep 10, 2026Why Glass Bongs Are the Most Popular Choice in AustraliaFind out why glass bongs are Australia's top choice for smoother hits, durability, and flavour — and shop Australia's biggest range at OzBongs.
Feb 18, 2026What Are Beaker Bongs? Design, Benefits & UsesBeaker bongs have been a long-time favourite for a reason. They’re stable, easy to use, and known for delivering smoother hits compared to other styles.

Footer navigation