I have seen the light and I know the way. CP bottle filling is a breeze, if you've got the RIGHT STUFF.

Although I own another CP filler, I have coveted one like those once sold by DeFalco's. Gleaming stainless steel from beginning to end. It's the best design and most easily operated model I've seen. Unfortunately, they were produced in limited quantity and sold out immediately.

During a bottling session in preparation for the Dixie Cup competition, my desire turned to lust. Sometime between my second and third beer bath, I had had enough. I put too much effort into making my beer to bathe in it and I was determined to somehow get it into bottles with the proper carbonation, etc.. What to do?

The design I used is a variation of the model appearing in a Zymurgy article from the Spring 1990 issue. It very closely resembles the model DeFalco's once offered and works as flawlessly sketch / photo. In order to keep costs down, I used brass bodied valves and pretreated them for removal of surface lead deposits. I also used Swagelok fittings which increases the cost, but I swear by the way they work. I'll admit up front, there are certainly cheaper parts to be had, but this is built to last and it will never have to be replaced. Folks, this is the easiest thing to operate in your brewing arsenal. You'll wonder how you ever lived without it.

Here's what you'll need (parts):

Notes:

1. Stainless compression fittings are needed wherever you intend to use stainless tubing to assure proper gripping action.
2. Replace the brass ferrule assembly in the bore-thru compression fitting with an appropriate size nylon assembly. This allows for proper tightening and accommodates sliding of the main tube for different size bottles.
3. Wrap all male threaded fittings with Teflon tape.

Assembly:

1. Thread a brass male hose-barb adapter into one of the inlet ports on the 3-position valve. Repeat the procedure with the remaining barb adapter on the opposite valve inlet port.
2. Lightly, thread a 1/4" MNPT stainless compression fitting into the outlet port of the 3-position valve. Insert the 18" length of 1/4" stainless tubing into the fitting until it rests firmly on the valve inner shoulder. Tighten the compression fitting securely locking the tubing in place.
3. Start threading the brass 1/4" MNPT bore-thru fitting into the top of the street tee. Slide the tube assembly with valve attached thru the fitting and extend it several inches thru the tee. Tighten the compression fitting lightly to hold in place.
4. Slide the stainless 1/4" MNPT x 3/8" compression fitting over the tube end and thread lightly into the bottom of the tee.
5. Slide the 2" section of 3/8" stainless tubing over the 1/4" tube and insert it into the 3/8" compression fitting. Tighten all lower fittings securely.
6. Slide your #2 stopper over the sleeve assembly you've created by the combination of 1/4" & 3/8" tube sections. Snug it up against the compression fitting nut.
7. Thread the 1/4" MNPT x 1/4" MNPT needle valve into the side of the street tee.
8. Thread the stainless 1/4" FNPT elbow onto the outlet side of the needle valve and position with elbow opening facing down.
9. Thread the remaining 1/4" MNPT compression fitting into the open elbow port & insert the 6" length of 1/4" stainless tubing into the compression fitting until it stops at the shoulder. Tighten securely.

How to use it:

Properly chill and carbonate your beer in the keg before doing anything. Insert the tubing tee into a gas line coming from your regulator. Push another section of hose onto a leg of the tee and attach it to the gas inlet port of your CP filler (clamp them all). The remaining leg of the tee receives a tubing section with a gas quick disconnect fitting for your keg attached to one end. The liquid inlet on the CP filler receives a section of tubing with a liquid out quick disconnect fitting attached to the other end.

Adjust the regulator pressure for 10-15 psi. MAKE SURE the valve on the CP filler is in the off (center) position. Release most of the pressure on the keg and attach the gas line from the tubing tee to the keg. Put your bottle filler in the bottle, hold in place, and slightly open the needle valve. Move the top valve to the gas position and purge the oxygen from the bottle for a few seconds. Close the metering valve. Let gas flow into the bottle to equalize pressure (few seconds), and move the top valve to the off position. Move the valve to the beer inlet position. No beer should flow. Slowly open the metering valve until the flow rate suits you. Continue filling to about 1/2" from the bottleneck end. Shut off the metering valve to stop the beer flow. Move the top valve to the off position. Slowly open the metering valve to release the pressure on top the liquid. Remove the filler, tap the bottle neck to make it foam up slightly and cap immediately.

That's it. If you want something that works as intended, first time, every time, this is for you.