I did not use the SS clamps. I just used the SeaTech quick connect
fittings. The tools were too expensive for me to do it with the clamps. I
also don't think the pressure in the system requires that kind of security.
The SeaTech fittings are a little bulky, but it didn't take me too long to
get it all put together. Plus if anything fails, I don't need to go rent
the tool again. I have spares that I ordered initially, so a quick swap if
something goes wrong.

Kevin

On Wed, Jan 11, 2017 at 6:58 PM Lee Youngblood via CnC-List <
cnc-list@cnc-list.com> wrote:

> Hi Kevin,
>
> Did you use the SS cinch clamps and what kind of fittings, or just the
> John Guest fittings.  I watched a professional Plumber with an expansion
> tool slip this plastic collar over a fitting once, very quick and secure,
> and a much smaller installation than most of the Guest fittings.  He used a
> simple big hand powered expander, hum like this one
> http://www.supplyhouse.com/Wirsbo-Uponor-Q6295075-ProPEX-Hand-Expander-Tool-with-1-23-41-heads-2412000-p
> I was impressed.  I’m still watching and learning, but it looks like I
> could rent a tool and do a lot in a weekend, maybe. . .
>
> Cheers, Lee
>
> On Jan 11, 2017, at 4:33 30AM, Kevin Paxton via CnC-List <
> cnc-list@cnc-list.com> wrote:
>
> Hey Edd,
> I did mine this past season on my 34. It was fairly straightforward after
> all the planning. I bought everything through Freshwatersystems.com
> <http://freshwatersystems.com>. They had the most complete selection of
> SeaTech and PEX that I could find. Unfortunately the PEX tubing comes in
> rolls which made it a little bit more difficult than what straight pieces
> might gain you.
>
> They say PEX is flexible and can make somewhat tight turns, but I stuck to
> just using elbows for most everything. They have clips that are supposed to
> bend the tubing for a 90* turn at a safe radius, but those things were
> fairly flimsy. The biggest pain I had was trying to screw in the mounts for
> the tubing to secure it. I used the 1/2" CTS 35 series fittings with collet
> clips. They had the right size for just about all of the faucets and
> connections that I needed. I had to connect to my poly tank, water pump,
> galley sink faucet, fresh water foot pump, water heater, external hose
> inlet, and head faucet.
>
> Let me know if you have any other questions.
>
> Kevin Paxton
> '82 34 #473
> Japhys Spirit
> Cornfield Creek, Magothy River, MD
>
>
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