Can anyone ID these fittings? (Mr. Heater BOSS hot water system)

[SBSYNCRO]

I'm working on a couple of other projects and would love to get my hands on more of these fittings because they work so well with the 1/2" silicone tubing. I've been scouring Google images for days and have not been able to find anything. I've tried McMaster Carr (spending way too many hours poking around their tubing and fittings section!). I've also reached out to Mr. Heater weeks ago but never received a response.

They are push-on connecters with a quick-release collar, and appear to use a compression type connection for the silicone tubing.




To me they look European or Australian (just based on the colors) but I've spent time poking around German, British, and Australian plumbing sites and haven't found anything either. Its driving me nuts!

 

[john61ct]

I would not be surprised if Mr Heater tried to make them as proprietary as possible.

Try to find a distributor that carries all their accessories and fittings, not just the main product lines.

 

[nwoods]

I cant see your pictures, but it sounds like a common fitting used on in-line water filter systems for 1/4” tubing. Perhaps use thise search terms in your hunt

 

[Grenadiers]

Euro garden hose edition. Not sure on brand other than what’s printed. Fitting on truck/cabin with more info.

 

[Grenadiers]

GARDENA Hose Fittings

GARDENA has a wide range of hose connectors. Find the one for your hose. All are reliable, durable and of highest product quality. Spare parts are available.

www.gardena.com

 

[Red90]

Euro? That is at every hardware store.