Press Fit Water Reducing Tee - 22 X 22 X 15Mm

Press Fit Water Reducing Tee - 22 X 22 X 15Mm

The 22mm x 22mm x 15mm Press-Fit Water Reducing Tee is a high-efficiency copper fitting used to create a 15mm branch from a 22mm main water line. This fitting is part of the modern "press" system, which allows for rapid, flame-free installation using a mechanical press tool.

It features a high-grade Black EPDM (Ethylene Propylene Diene Monomer) O-ring in each socket, specifically designed for hot and cold water services and central heating systems. The press-fit method ensures a permanent, leak-proof joint that is significantly faster to install than traditional soldering or compression fittings.

Key Features and Specifications

Size: 22mm (End 1) x 22mm (End 2) x 15mm (Branch).

Material: High-quality copper to BS EN 1057 standards.

O-Ring Material: Black EPDM (Approved for potable water).

Joint Type: Press-Fit (Compatible with M-profile or V-profile jaws depending on the brand).

Identification: Black O-rings signify water/heating use (Not suitable for gas services).

Safety: "Leak Before Press" technology helps identify unpressed joints during initial pressure testing.

Flame-Free: Eliminates the need for "hot works" permits, making it ideal for wooden floors, heritage buildings, and commercial sites.

Common Applications

Central Heating: Dropping 15mm feeds to radiators from a 22mm primary flow or return pipe.

Hot and Cold Water Services: Branching off a 22mm main riser to feed individual 15mm bathroom or kitchen taps.

Manifold Construction: Creating custom distribution headers for underfloor heating or domestic water manifolds.

Commercial Retrofits: Modifying existing 22mm pipework in finished office or hospital environments where heat and smoke from a blowtorch are prohibited.

Installation Requirements

Tooling: Requires a professional battery or manual press tool with the correct 15mm and 22mm jaws.

Pipe Preparation: Pipe must be cut square and thoroughly deburred. Any sharp edges left on the copper pipe can tear the EPDM O-ring during insertion, leading to future leaks.

Insertion Depth: Always mark the insertion depth on the pipe with a permanent marker to ensure the pipe is fully seated within the fitting before the tool is activated.

Compatibility: Ensure the press tool profile (M or V) matches the requirements of the specific fitting brand.

Essential Companion Products

Pipework: 15mm and 22mm R250 Half-Hard Copper Pipe.

Tooling: Pipe Deburrer (Internal/External) and Pipe Cutters.

Marking: White or Black Permanent Marker for depth marking.

Isolation: 15mm and 22mm Press-Fit Ball Valves.

Specialist Support and Local Collection

Press-fit technology is the fastest growing installation method in the UK plumbing trade due to its reliability and time-saving benefits. We stock a massive range of water-rated press fittings in 15mm, 22mm, and 28mm for immediate collection.

Visit our trade counter at 61 Fullers Road, E18 2QB to pick up your fittings or to discuss our range of press tools and jaw sets.