
One brand that consistently delivers on quality and performance is Effast. In this guide, we will cover everything you need to know about Effast fittings and valves, their advantages, the types available, and how to use them effectively.
What Is Effast?
Effast is a well-respected manufacturer of pressfit and compression plumbing components. Their product range includes fittings and valves made from materials like brass and stainless steel. Effast products are designed to meet the demands of professional installers by offering strong performance, ease of installation, and long-term durability.
You can browse the full Effast range on our website:
Effast fittings & valves
Why Use Effast Fittings and Valves?
Speed and Efficiency
Effast’s press-fit and compression fittings allow for quicker installations compared to traditional soldering or welding. These systems reduce on-site labour time, which is especially valuable for large scale or time-sensitive projects.
Leak-Free Performance
Effast fittings create robust mechanical connections that resist leaks. When correctly installed, their compression and press-fit joints maintain tight seals even under pressure, reducing maintenance and risk of failure.
Versatility of Materials
Effast offers components in multiple materials, most commonly brass and stainless steel, which cater to a wide variety of applications. Whether you need resistance to corrosion, compatibility with potable water, or strength under high stress, there’s a suitable Effast product.
Types of Effast Fittings
Effast manufacture a number of different fitting types. Here are some common ones:
- Couplers – Straight connectors used to join two lengths of pipe.
- Elbows – For creating 90° or other angle changes.
- Tees – Where the flow needs to split or combine.
- Reducers – To join pipes of different diameters.
- Adaptors – For connecting pressfit systems to threaded or other pipe systems.
All these fittings are available in materials such as brass and stainless steel, giving installers flexibility for different usecases.
Effast Valves Explained
Effast’s valve range is designed to provide control, safety, and versatility in plumbing systems. Here are the most commonly used types:
- Ball Valves: Provide on/off control with a simple lever, offering minimal pressure drop when open.
- Check Valves: Allow fluid to flow in only one direction, preventing backflow.
- Isolation Valves: Used to shut off parts of a system for maintenance without shutting down the entire system.
Each type is available in different port sizes and materials, allowing you to choose precisely for your system’s needs.
How to Select the Right Effast Component for Your Project
Here are key considerations when selecting Effast fittings or valves:
- Material Compatibility — Choose brass for chemical resistance or stainless steel for maximum durability.
- Connection Type — Decide whether you need pressfit or compression based on your installation environment.
- System Pressure & Temperature — Make sure the Effast component is rated appropriately.
- Valve Function — Choose the right valve design (ball, check, isolation) based on whether you need flow control, shut-off, or non-return.
- Pipe Size — Make sure you select the correct diameter to match the rest of your system.
Why Buy Effast from Collister & Glover
By choosing Effast products through Collister & Glover, you benefit from:
- A broad selection of high-quality fittings and valves
- Competitive pricing and reliable UK supply
- Expert technical advice on choosing and installing components
- Access to compatible tools and accessories
Browse the complete Effast range here:
Effast fittings & valves
Effast fittings and valves offer a powerful combination of speed, reliability, and versatility that makes them a top choice for installers. Whether working on a residential, commercial, or industrial project, their high-quality press-fit and compression components help to build a system that’s safe, efficient, and long-lasting.
For your next plumbing or heating project, explore the full Effast range on our site or in store and set yourself up for a smooth and professional installation.


