Larger Tap Adaptor (1" BSP)
Larger Tap Adaptor (1" BSP)
Suitable for 33mm Taps
Compatible with all our hoses
Easy to Connect & Built to Last
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This Large Tap Adapter is designed for customers whose garden taps are larger than standard (around 33 mm across the thread).
Most Australian garden taps are 3/4” BSP (26 mm) and already work perfectly with our included fittings, but if your tap is from a bore pump, farm setup, or heavy-duty outdoor system, you’ll likely need this 1” BSP adapter to ensure a snug, leak-free fit.
✅ Suits taps measuring approximately 33 mm across
✅ Made from durable, weather-resistant materials
✅ Quick and secure connection - no leaks or slipping
✅ Compatible with all Green Thumb Gear hoses
How to check your size:
Grab a ruler or tape measure and measure across the thread of your tap (outside edge to outside edge).
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If it’s about 26 mm, your included fittings will work.
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If it’s about 33 mm, you’ll need this Large Tap Adapter (1” BSP).
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Have questions?
How do I know if I need this adapter?
If your tap thread measures around 33mm across, you’ll need this Large Tap Adapter (1” BSP).
Most standard garden taps in Australia are 3/4” (around 26mm), but larger taps like bore, farm, or heavy-duty outdoor taps often require this bigger size.
Will it fit my existing Green Thumb Gear hose?
Yes! This adapter is fully compatible with all Green Thumb Gear hoses, simply attach it to your tap, then connect your hose fitting as usual for a snug, leak-free seal.
Is it easy to install?
Super easy, just screw it onto your tap by hand. No tools needed. Ensure the rubber washer inside is seated properly for the best seal.