Our installation kits with Doulton systems
Installation option 1: (Included) Using JG-M tee is very simple, no plumbing knowledge required.
Simply shut your cold water valve (3), remove the 3/8 in. faucet riser
nut (1), screw JG-M (2) onto the valve then reattach the riser to the
tee. The supplied drinking water system tube is simply pushed into the
tee outlet (4). If your shutoff valve is not working properly an optional
shutoff valve (5) can be attached onto the JG-M tee outlet (4) by simple
push in stem (6) then the filter supply tube into valve outlet (7).This
option is ideal for braided stainless steel or reinforced polyvinyl risers
with built-in nut (1). Click
on the photo to see bigger picture in pop up window.
Install instructions in PDF format>>
Installation option 2: (Included) John Guest™ push-fit tee. The most simple and
easy use of all options. Just cut your 3/8 in. riser*, insert the ends
into the tee and it, you are done. This
option is ideal for 3/8 in. metal or plastic risers.
* Most risers are 3/8 in. diameter either plastic, copper or chrome polished
brass material. Install instructions
in HTML format>>
Installation option 3: (Optional) By securing this heavy duty piercing valve onto your 3/8
in. cold water metal riser or onto the 1/2 in. cold water copper supply
line you simply made a tap for your drinking water system. All you need
is a pair of pliers. The supplied drinking water system tube is simply
pushed into JG valve outlet. This piercing valve also act as a shutoff
valve. This option is only used for lack of shutoff valve.
Install instructions in HTML format>>
Use either option that will make your installation as simple as possible
yet, durable and professional. Optional JG check valve available for EU
and other code requiring regions.
All under sink Doulton drinking water systems are supplied with high quality
taps. This quarter turn ceramic disk valve used in our taps will last
about 50 maintenance free years of normal use.
Simple to use:
All connections are made with John Guest push-fit fittings.
These are few of the reasons for our lifetime warranty policy. Should any of the
Doulton systems component fail call us. We'll ship you new component at
no cost to you. Pure and simple!
Doulton Water Filters - Quality Second to None!!!
Industry standard installation kits
Installation option 1... and only:
Have you ever tried installing one of these "standard" piercing
valve that won't leak and last long? The compression O rings don't leak?
Laying on your back under sink against sharp cabinet edge trying to stop the valve
leak is not a fun experience. Ask any plumber.
Industry standard connections:
or plastic nuts, ferrules, inserts etc.
None of these valves meet the local plumbing codes.
Either valve 1 or 2 are fitted with rubber disk (washer) thin as a paper.