English

Main Content Starts Here
Hero Image

CODELINE

THE GLOBAL STANDARD IN PRESSURE VESSELS

PRESSURE VESSELS

Our high quality Codeline pressure vessels are used for reverse osmosis and ultrafiltration processes.

Learn More
AQUALINE

Liquid filtration solution of housings & cartridges for superior flow rates and long-lasting performance.

Learn More
ABOUT US

We help you to build the world’s most reliable and cost-effective membrane water treatment systems.

Learn More

ABOUT US

Codeline has become the global standard in pressure vessels. It is widely recognized and appreciated for its high-quality products and smart portfolio, which includes game-changing innovations such as the Quick Lock and OCTA. Our superior pressure vessel technology helps our partners and customers to maximize the operational safety, reliability, availability and performance of water treatment and purification systems.

Read More

PART NUMBER CROSS REFERENCE

Enter the old or new part number to look up the corresponding number and description.

your search did not find any matches

Your search for found the following
Old part number New part number Description part number

At IFAT Munich 2026, Pentair presents a fully integrated water and wastewater filtration solution, combining advanced membrane technology and industry‑leading pressure vessels into one high‑performance, future‑ready solution. 

From municipal water reuse to industrial and environmental applications, our technologies help customers increase performance, reduce operational complexity, and lower their water, energy, and carbon footprint, without compromise on reliability or quality. 

Where to find us: Booth A1.235

Learn more

FEATURED CASES

Phased-out products

In addition to our current product information, we also provide phased-out product information on our website.
Old product names, drawings and the spare parts list are available on one structured webpage and are downloadable as a PDF file.The phased-out products are divided into 2,5”,  4” and 8”, making it is easy to navigate and easy to quickly find what you need.

Read more

We Bring Water To Life

We are Pentair. Moved to improve our world, smartly and sustainably. Our approximately 10,500 global employees are living our purpose to create a better world for people and the planet through smart, sustainable flow solutions. Every day is a new opportunity to help our customers find better, smarter ways of solving the challenges of a rapidly changing world.  

 
IFAT Munich 2026

At IFAT Munich 2026, Pentair showcases advanced membrane filtration and high‑performance pressure vessels for water and wastewater applications. 📍 Booth A1.235

Read More

PRODUCT FINDER

GET IN TOUCH
Back to top of page