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Products
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Macdonald Air Couplings
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US & EUROPEAN AIR COUPLINGS
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Macdonald couplings are suitable for many applications. Very robust and are used on such equipment as professional fire fighting hose reels, moles and compressed air installations. Available as standard or in 'Sleevturn-Sleevelock' styles.
Very durable and long lasting. Flow direction is from female to male on all Macdonald couplings. Special tail for swaging in brass, mild steel and stainless.
Male couplings have anti-rotation indents
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Notes
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Remarks Interchangeable with other types such as Adlock, Bowes, Quicklock, Cleko and Dix-Lock. For use on breakers, moles, fire hose reels etc.Threads – BSP Standard – NPT available. Seals – Nitrile oil resistant rubber -30ºC+120ºC [Viton available]
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SIZE | | | | | | | |
Inch | Female Head | Female Head | Female Head | Male Head | Male Head | Male Head | Pressure |
| Hose Tail | Male Thread | Female Thread | Hose Tail | Male Thread | Female Thread | |
| | | | | | | Rating |
3/8" - 06 | HC-652-06 | HC-654-06 | HC-657-06 | HC-653-06 | HC-655-06 | HC-656-06 | 50 Bars |
1/2" - 08 | HC-652-08 | HC-654-08 | HC-657-08 | HC-653-08 | HC-655-08 | HC-656-08 | 40 Bars |
3/4" - 12 | HC-652-12 | HC-654-12 | HC-657-12 | HC-653-12 | HC-655-12 | HC-656-12 | 40 Bars |
1" - 16 | HC-652-16 | HC-654-16 | HC-657-16 | HC-653-16 | HC-655-16 | HC-656-16 | 40 Bars |
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US & EUROPEAN AIR COUPLINGS US & EUROPEAN AIR COUPLINGS
Macdonald couplings are suitable for many applications. Very robust and are used on such equipment as professional fire fighting hose reels, moles and compressed air installations. Available as standard or in 'Sleevturn-Sleevelock' styles.
Very durable and long lasting. Flow direction is from female to male on all Macdonald couplings. Special tail for swaging in brass, mild steel and stainless.
Male couplings have anti-rotation indents
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