Accessories / Replacement Stems / Peterson Semi-Bent System P-Lip Stem

Peterson Semi-Bent System P-Lip Stem

Product Number: 001-874-0008

Your Price
$22.00 MSRP: $27.50
Not so fast! In the "Choose one" section below, Pick an options before adding to your cart.
Sign in to add this product to your Wishlist or Favorites.

Ask a question about this product.

About

While a well-maintained pipe has the potential to last a lifetime, sometimes fate has different plans, and stems are the most common victims of pipe-related accidents. Thankfully, Peterson offers acrylic replacement stems, identical to those fitted to pipes but sold separately here. This version is designed for Peterson System shapes and is offered in semi-bent configuration with a P-Lip button.

Customer Reviews

Overall Rating:
2.8
6 reviews
Seems fine,
August 04, 2026
Product: Replacement Stems Peterson Semi-Bent System P-Lip Stem
I knew it would fit my system 304 umpaul, due to a previous reviewer. I got the semi bend for a change up. I bought it hoping a little metal stinger i have would fit. It doesn't the stinger is prob 3mm or less and the stem is 4. I broke the nipple off the original stem while drilling it out for a filter. The 6mm filters dr,grabow work great I just have to cut them in half they are to long for the modification. 6mm charcoal filters fit also but with that heavy pitch coal is at one end and hard to draw. I never cut my filters except for this instance. If you want to drill out a stem to fit a filter hold very firm and go very slow the twist drill pulls into the stem. I can probably drill my original to a 9mm but I'll leave well enough alone for now. I'm going to measure the nipple diamiter and see if I can find a stinger for it. If I had a mini lathe I'd make one....Read More
I give up on Peterson
February 12, 2026
Product: Replacement Stems Peterson Semi-Bent System P-Lip Stem
Bought this to try and replace the stem on my Deluxe System Smooth (3s) because I didn't like how poorly the stem was shaped and the P lip was drilled off center. Figured it was worth the cost to try and improve a $300 dollar pipe but was good money after bad. This stem is even worse. The bend is kinked and the end swoops off to the side at about 45°. I have several Peterson's from the early 2000's that are great but they can't make a stem to save their lives now....Read More
Be Sure
December 27, 2025
Product: Replacement Stems Peterson Semi-Bent System P-Lip Stem
Bought this for my older System 305. It is too small. However it fits my 312 and I like it better than the full bent fishtail that was in it. My 305 stem is fine I just wanted acrylic P-Lip for it. So I came out ok but be sure of what you want to use these replacements on.
Does Not Fit Any of Seven Pipes
February 18, 2025
Product: Replacement Stems Peterson Semi-Bent System P-Lip Stem
I was hoping that this acrylic stem would fit least one of my seven System pipes. No luck. It is too small in diameter for my older 307, 309, 312, and 313. It’s also too small for my newer 307. The stem is too large in diameter for my older 317 and for my newer 303. I wish the product description included the dimensions of the stem so I would not have wasted $20. Disappointing. I’m rating the misleading description rather than the product. The stem would be fine if it fit at least one of my pipes....Read More
Perfect fit
October 01, 2022
Product: Replacement Stems Peterson Semi-Bent System P-Lip Stem
I bought 3 of these to replace fishtail stems on my 305, 313, and 317. They fit perfectly. I've also tried them (just to see) on 304, 312, & 314; all my system pipes. They fit perfectly on those shapes as well. These are acrylic, so they're a good replace for a vulcanite stem that's gone green....Read More

Recently Viewed