Fitting JG 3/8 tube x 1/2 NPT M- White PP
Part of the BM10 kit.
$11.49
In stockDispatched from our Brisbane warehouse, usually within 1–2 business days.
In stock (can be backordered)
About this accessory
This John Guest fitting connects 3/8″ tube to a 1/2″ NPT male thread and is moulded in white polypropylene. It’s part of the BM10 kit, so it’s the right piece when you’re joining filtered-water tubing to a 1/2″ NPT threaded port in that setup.
John Guest push-fit fittings seal quickly without tools and hold securely under line pressure, which is why they’re trusted for water filtration plumbing. Use this one to make a reliable tube-to-thread connection.
Get the exact fitting your system calls for. Order yours today.
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Before you buy
Built for 58 mm portafilters — the size used by essentially every prosumer machine we sell, including Bezzera, ECM, Lelit, Profitec, Quick Mill and Rocket. If you're on a 51 mm or 54 mm machine, talk to us first.
Tell us the machine you own and we'll confirm the fit before you order. It takes one phone call and saves a return. Call 1300 551 626 →
Dispatched from our Brisbane warehouse, usually within 1–2 business days. Pickup from the Woolloongabba showroom is available if you'd rather collect.

Why buy it here
We don't stock accessories because a distributor offered them. Our technicians use this gear on the bench every day — so if it's here, it's because it holds up and it actually fits the machines we sell.
Goes well with
The grinder matters as much as the machine — here's what we'd pair with it.
Ask us anything
Fitting JG 3/8 tube x 1/2 NPT M- White PP
Send it through and a specialist will come back to you — usually the same business day.
In our Brisbane showroom
Fitting JG 3/8 tube x 1/2 NPT M- White PP
Tell us when suits and what else you are weighing up, and we will confirm a time to see them in the showroom.
Talk to a specialist
We would rather spend ten minutes helping you land on the right machine than process a return later. Call us, start a chat, email, or send this and we'll come back to you.