Tag Archives: Peterson XL90 pipe

Cleaning Up a Chubby Peterson Kapet XL90


by Kenneth Lieblich

Attention all Peterson admirers! Have a look at this very nice Peterson Kapet XL90. It is a robust bent billiard pipe with a good-looking taper stem which includes Peterson’s classic P-lip. It’s thick and chunky, and feels wonderful in hand. It has great wood grain and is in good condition. I’ve had this one in my boxes for a while and it’s time to clean it up. This might just be the pipe for you.

Let’s look at the markings. On the right side of the shank, we’ve got Peterson’s [over] Kapet. Then, on the left side, we have Made in the [over] Republic [over] of Ireland. Finally, there is the shape number, XL90. Of course, there is also the stylized P on the stem, indicating the famous Peterson company of Ireland.

I encourage you to read the Pipedia article on Peterson pipes here. It has a lot of good history and information on the venerable Irish company – including the following:

1950 – 1989 The Republic Era – From 1950 to the present time, the stamp for this era is “Made in the Republic of Ireland” in a block format generally in three lines but two lines have been used with or without Republic being abbreviated. During the 1950’s and 60’s the Kapp & Peterson Company was still in the ownership of the Kapp family. However 1964 saw the retiral of the company Managing Director Frederick Henry(Harry) Kapp.

To learn more about the Kapet line, I looked in The Peterson Pipe book by Mark Irwin and Gary Malmberg. It contained the following information:

Kapet (1925-87) Line first described in 1925 brochure and featured in occasional catalogs through 1987. Early specimens will be stamped IRISH over FREE STATE. Described in 1937 catalog as available in dark plum or natural finish. Featured an aluminum “inner tube” or stinger until 1945.  Mid-century specimens may be stamped Made In over Ireland. Specimens from 1970 on may have mounts with hallmarks.

As usual, I owe a debt of gratitude to Mark Irwin of Peterson Pipe Notes. He has a very interesting article on the XL90 (and related shapes) and I highly recommend having a look here. The long and short of it is that the XL90 is the same as the 307, and is one of the old classic shapes from Peterson. Given that my pipe is a republic-era pipe, we can safely say that this pipe dates from between 1948 and 1987.

Let’s get on with it. This pipe is in nice shape and should clean up very well. The rim has some lava on it, but nothing serious. There is cake in the bowl, but nothing outlandish. The wood is dirty and just needs some TLC – including a few odd scratches on one side of the bowl. The stem is heavily oxidized and has some calcification. There are some small tooth marks, but easily addressed.

I used isopropyl alcohol on a few cotton rounds and wiped down the stem to provide an initial cleaning of filth before moving on to the next steps. The primary cleaning came next. I disinfected the inside of the stem with both pipe cleaners and cotton swabs dipped in lemon-infused 99% isopropyl alcohol. I scrubbed thoroughly to make sure the interior was very clean.

The goal of the next step is the removal (or minimization) of oxidation. Going to my sink, I used cream cleanser, cotton rounds, and a toothbrush, and scoured the stem to remove as much surface oxidation as possible. As the photos show, the result was a hideous, ochre-coloured mess – but better off the stem than on it.

Once the stem was reasonably clean, I soaked it overnight in some Briarville Stem Oxidation Remover. This solution works to draw oxidation in the stem to the surface of the vulcanite. This is a major aid and an important step in ensuring a clean stem. The following day, I drew out the stem from its bath and scrubbed the lingering fluid with a toothbrush. Due to the severity of the oxidation, I then repeated the scrubbing with the cream cleanser for maximum effect.

As the stem was now clean and dry, I set about fixing the marks and dents in the vulcanite. This was done by filling those divots with black cyanoacrylate adhesive, impregnated with carbon and rubber. I left this to cure and moved on. After this, I painted the logo on the stem with some enamel nail polish. I restored the logo carefully and let it fully set before proceeding.

The penultimate step for the stem is sanding. First, with my set of needle files, I reduced the bulk of the cyanoacrylate repairs. I removed the excess adhesive as near to the surface as possible, without cutting into the vulcanite. Following that, I used all nine of the micromesh sanding pads (1,500 through 12,000 grit) to sand out flaws, even out the vulcanite, and provide gentle polishing of the finished surface. I also applied pipe-stem oil while using the last five micromesh pads. There was a wonderful, deep black shine to the stem when I was done.

As the stem was (nearly) complete, I moved on to the stummel. The first step was to ream out the bowl – that is to say, remove all the cake inside the bowl. This accomplished a couple of things. First (and most obviously), it cleaned the bowl and provided a refurbished chamber for future smoking. Second, when the old cake was removed, I could inspect the interior walls of the bowl and determine if there was damage or not. I used a reamer, a pipe knife, and a piece of sandpaper taped to a wooden dowel. Collectively, these ensured that all the debris was removed.

My next step was to remove the lava on the rim. For this, I took a piece of machine steel and gently scraped the lava away. The metal’s edge is sharp enough to remove what I need, but not so sharp that it damages the rim.

Similar to the stem, I then cleaned the stummel with both pipe cleaners and cotton swabs dipped in lemon-infused 99% isopropyl alcohol. With a pipe this dirty, it took quite a while and a huge amount of cotton to clean.

I then decided to ‘de-ghost’ the pipe – that is to say, exorcize the remaining filth from the briar. I filled the bowl and the shank with cotton balls, then saturated them with 99% isopropyl alcohol. I let the stummel sit overnight. This caused the remaining oils, tars and smells to leach out into the cotton.

To tidy up the briar, I wiped down the outside, using a solution of a pH-neutral detergent and some distilled water, with cotton rounds. I also used a toothbrush in the crevices. This did a good job of cleaning any latent dirt on the surface of the briar. The last step of the cleaning process was to scour the inside of the stummel with the same mild detergent and tube brushes. This was the culmination of a lot of hard work in getting the pipe clean.

Having completed that, I was able to address those nicks on the side of the bowl. I dug out my iron and a damp cotton flannel cloth. By laying the cloth over the affected areas and applying the iron to it, the hot and moist steam can cause the wood to swell slightly and return to shape. There was some good improvement. A small number of scratches remained, but it was much better. I apologize for having neglected to photograph this.

I used all nine micromesh pads (1,500 through 12,000 grit) to sand the outside of the stummel and finish it off. This sanding minimizes flaws in the briar and provides a beautiful smoothness to the wood. I rubbed some LBE Before & After Restoration Balm into the briar and let it sit for 30 minutes or so. The balm moisturizes the wood and gives a beautiful depth to the briar. I then buffed the stummel with a microfibre cloth.

For the final step, I took the pipe to my bench polisher and carefully buffed it – first with a blue diamond compound, then with three coats of carnauba wax. This procedure makes the pipe look its best – the stummel sings and the stem glows.

All done! This Peterson’s Kapet XL90 chubby bent billiard looks fantastic again and is ready to be enjoyed by its next owner. I am pleased to announce that this pipe is for sale! If you are interested in acquiring it for your collection, please have a look in the ‘Irish’ section of the store here on Steve’s website. You can also email me directly at kenneth@knightsofthepipe.com. The approximate dimensions of the pipe are as follows: length 6⅛ in. (154 mm); height 2⅛ in. (53 mm); bowl diameter 1⅝ in. (40 mm); chamber diameter ¾ in. (20 mm). The weight of the pipe is 2⅔ oz. (69 g). I hope you enjoyed reading the story of this pipe’s restoration as much as I enjoyed restoring it. If you are interested in more of my work, please follow me here on Steve’s website or send me an email. Thank you very much for reading and, as always, I welcome and encourage your comments.