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Connect S60x6 IBC buttress thread to Garden Hose Thread (GHT / NH)

How to join S60x6 (DIN 6131) and 3/4"-11.5NH, and what stops it leaking.

Needs adapter
End A
S60x6 IBC buttress thread (S60x6 (DIN 6131))
Seals on flat gasket on the coupling face
via adapter
End B
Garden Hose Thread (GHT / NH) (3/4"-11.5NH)
Seals on flat washer or O-ring in the female coupling
Adapter neededS60x6 IBC to garden hose (GHT) adapter

Not a direct fit. Joining S60x6 IBC buttress thread to Garden Hose Thread (GHT / NH) needs a S60x6 IBC to garden hose (GHT) adapter.

The adapter to buy

Running a garden hose off an IBC uses an S60x6-to-GHT adapter that screws onto the tote outlet and presents a hose fitting. The buttress end seals on a flat gasket; the hose end on its coupling washer.

Check the gasket on the buttress face. IBC adapters often ship dry and the coarse thread will not seal on the thread alone; it needs the face gasket.

Related connections

Sources: DIN 6131 (S60x6 IBC buttress thread) · IBC valve thread reference (S60x6, camlock), JME Ellsworth · ASME B1.20.7 (garden hose / GHT / NH threads) · NPSH / NH / NHR hose coupling thread table, Fittings.space