







💧 Elevate your plumbing game with leak-proof, pro-grade tubing!
John Guest’s 3/8-inch blue LLDPE tubing delivers professional-grade durability and flexibility, certified safe for potable water systems. Engineered to handle pressures up to 150 psi and resistant to chemicals, it’s the trusted choice for water purification, beverage dispensing, and more—ensuring zero leaks and long-lasting performance that savvy professionals rely on.
















| ASIN | B06XG1SMTN |
| Assembled Diameter | 0.38 Inches |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 37,380 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 246 in Tubes (Business, Industry & Science) |
| Certification | NSF, NSF 61 |
| Colour | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (332) |
| Cutting Diameter | 0.38 Inches |
| Date First Available | 6 Mar. 2017 |
| Included Components | 1 Fitting |
| Item Package Quantity | 1 |
| Item Weight | 204 g |
| Item model number | PE-12-EI-025F-B |
| Manufacturer | Reliance Worldwide Corporation |
| Material | Low Density Polyethylene (LDPE), Polyethylene (PE) |
| Measurement System | inch |
| Part Number | PE-12-EI-025F-B |
N**)
John Guest - always great quality
I always make the mistake of buying cheap piping and it always leaks, so end up buying twice. The second purchase is John Guest pipes and fittings, excellent quality but quite expensive. I'll never buy twice again and stick with JG. Recommended, yes absolutely.
M**S
These days, it isn't common to find a brand that ensure quality throughout. Every John Guest product I have used works flawlessly. I use this tubing for a restaurant's water purification system, and over several years, I have never had a leak, kink, or any other problem. The fittings work flawlessly every time, despite my numerous modifications of the system. The tubing is flexible enough, although you need to uncoil it and lay it out straight when you first open it or it might want to stay as a coil. Although 3/8" LDPE tubing and compatible press fit fittings are probably sold by other companies, I will stick with John Guest so I won't have to worry.
J**S
Used to extend the outlet of a Miele steam oven, withstands temperatures over 60 degrees Celsius.
A**R
Perfect tubing: exactly as they stated.
K**N
Good quality
A**R
Used this tubing to move an under sink water filter to another location. Worked perfectly.
Trustpilot
2 months ago
2 months ago