Top 3 BFM® fittings in 2025
As facilities adapt to evolving food safety regulations and increased focus on sustainability, BFMⓇ fittings have solidified their position as the connector of choice for global manufacturers. So here’s what’s changed — as more manufacturers make the connection between changeover speed, cleanliness, and profitability, they’re more willing to invest in strategic upgrades. Here’s what hasn’t changed — our tried-and-true top sellers.
Our Most Popular Dust Control Solutions
1. Seeflex 040E — Flexible Fittings That Go the Distance
Most of our customers are familiar with the Seeflex 040E connector materials. By far, they are our most popular material, and they again are proving to be our best-selling material this year.
Why is it the most popular? For starters, this is considered our “standard” material because of its basic properties. Under many circumstances, the temperature capabilities, clear sleeve, and flexibility while still providing strength and durability are sufficient for a successful BFMⓇ fitting installation.
The added bonus? By utilizing the most popular material at your facility, we’ll likely have your size available at all times for quick replacement shipping.
2. Blanking Caps You Can Look Through
Caps are a growing category for BFMⓇ fittings!
BFMⓇ fitting blanking caps are made from the same strong polyurethane as the typical Seeflex 040E connector used throughout powder processing facilities. They snap into place in standard BFMⓇ spigots to provide a transparent yet secure, 100% sealed pipe end. This product is ideal for use as a sight-glass/inspection port while also protecting products and preventing dust emission into the factory.
Our customers have seen many benefits to installing a BFMⓇ fitting cap versus a traditional plastic cover. The transparency offered by a BFMⓇ cap allows a visual inspection of the machinery while it’s running. When the machinery is off, it allows for easy removal and snap-in for inspection access or changeovers for CIP. It provides the standard 100% seal, protecting your product and environment from contamination.
3. FM1 Breather — The Breather That Can Take the Heat
Another sleeve rapidly growing in popularity is the FM1 Breather. The Breather Bag is designed for breathing applications such as venting hoppers and other contained vessels. It may become required as the BFMⓇ connectors create a 100% sealed system.
Here are a few quick facts for the breather bag:
- FM1 is 100% polyester needle felt (designed for breathing applications)
- Maximum operating temperature 266°F, surge of 302°F
- Made of food-grade materials
Where many other BFMⓇ materials are designed specifically to NOT be breathable, there seems to also be a growing need for a solution ideal for processes that require airflow but containment of product dust. That’s where the FM1 Breather Bag really shines for our customers!
Why Select PSI as Your Fittings Distributor?
If you think one of these materials may be a perfect fit for your application, please fill out the form here so we can help!
While BFMⓇ fittings represent the gold standard in flexible connector technology, your choice of distributor can make the difference between a successful installation and costly delays.
An authorized distributor will make sure that you receive genuine, high-quality products backed by the manufacturer’s full warranty and support, along with expert guidance to help you choose the right solution for your specific needs.
Our experienced team of BFMⓇ application experts has completed more than 25,000 installations since 2008, with extensive expertise in retrofits, new, and custom applications. We also serve as your go-to source for comprehensive resources, including installation guides, case studies, product recommendations, and live chat support for quick responses. This ensures your investment in top-selling BFMⓇ products delivers maximum value.
When processing efficiency, worker safety, and regulatory compliance are on the line, partnering with an authorized distributor like PSI means accessing not just premium products, but also the specialized knowledge that transforms good equipment into exceptional operational performance.
Click the link below to see how we can help you transform your plant.
