Which water connector?

[john]

I've purchased a circulating pump that advises a male outlet size of 19mm . I'm going to need an adaptor/connector to take reinforced hose with 16mm id. I've looked on ebay etc but cannot seem to find a solution and I'm getting in a twist with measurements - can anyone point me in the right direction?

Thanks

John

This is the pump: http://www.ebay.co.uk/itm/12V-20-LP...tEquipment_Accessories_SM&hash=item20e84d40eb

 

[David2452]

One of these http://www.autosiliconehoses.com/silicone-polyester-reinforced-hose-straight-reducer-19mm-to-16mm-15-colours.html and one of these http://www.carbuildersolutions.com/uk/brass-straight-hose-joiner-16mm

Or a cheaper option one of these http://www.advancedfluidsolutions.co.uk/19mm--16mm-34---58-brass-reducer-hose-connector-joiner-1579-p.asp and a short length of 19mm hose.

Scrub that, I see you have added a better description in the link, what you need by the looks of it is a 3/4" bsp female 16mm hosetail, the description on ebay is a little vague however as it refers to a 19mm 3/4" thread so if all the seller has done is roughly measure the major diameter it could easily be 1/2" BSP, probably best wait until you can see the pump in your hand unless the seller can give a better thread description.

 

[Aeolus]

The blurb states 20 litres per minute or 5.3 gallons. 20 litres = 5.3 US gallons so perhaps it is a US pump and may have US sized fittings.

 

[rogerthebodger]

The ad says 3/4" thread so you need somthink like this

http://www.gardena.com/za/water-management/hose-connectors/threaded-tap-connector-26,5-mm-g-3-4/

But with a barbed need to fit on to 16mm hose.

I have several in my workshop of home but don't know of a UK supplier.


Have a look at these fittings similar to the ones I use.

http://www.newageindustries.com/tbrbny.asp