JG Speedfit Reducing Tee 90°

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Useful Information

What is a Speedfit Reducing Tee Used For?

The John Guest Speedfit Reducing Tee 90° is a specialised plumbing fitting designed for connecting pipes of different diameters at a 90-degree angle. This fitting is crucial in plumbing systems where a smaller diameter pipe branches off from a larger one, or vice versa. It's commonly used in both hot and cold water systems, as well as central heating systems. The reducing tee is ideal for retrofitting and upgrading existing plumbing, as well as for new installations where pipes of varying sizes need to be seamlessly integrated. Its push-fit design allows for easy installation and demounting, without the need for tools, making it a practical choice for both professional and DIY applications​​.

Key Features

  • Instant Push-Fit Connection: Allows for quick and easy pipe connections without the need for tools.
  • Simple Demounting: Equipped with a user-friendly twist-lock cap for effortless disassembly.
  • Flame-Free Installation: No need for soldering or adhesives, ensuring a safe installation process.
  • Grip & Seal Technology: Features a collet with stainless steel teeth and a main O-Ring seal for a secure fit.
  • Twist & Lock Security: Additional security and compression are provided by the cap.
  • Material Quality: Made from non-toxic materials that resist corrosion and prevent scale buildup.
  • Compatibility: Works with Speedfit PEX, polybutylene (with inserts), and copper pipes.
  • Versatile Applications: Suitable for hot and cold water systems, as well as central heating.

Specifications

  • Product Codes: PEM3015BW, PEM3015AW, PEM3022CW, PEM3022BW, PEM3022DW, PEM302210AW, PEM3022AW, PEM3028BW, PEM3028DW, PEM302810AW, PEM302815AW, PEM3028AW
  • Available Sizes: 15mm x 10mm to 28mm x 22mm
  • Maximum Operating Pressure: 12 Bar at 20°C and 6 Bar at 65°C
  • Temperature Range: 5°C to 95°C (short-term malfunction at 114°C)
  • Materials: Body - X-Linked Polyethylene, O-Ring - EPDM, Collet - Nylon, Teeth - Stainless Steel 301
  • Compatible Pipes: PEX, PB, and Copper
  • Demountable: Yes
  • Approvals: BSI and WRAS approved
  • Guarantee: 50 years when used with JG Speedfit PEX & PB Barrier Pipes

Technical Specification

SKU JG Code Size (mm) A (mm) B (mm) C (mm)
378257 PEM3022CW 15 x 15 x 22 15 15 22
378259 PEM3022DW 22 x 15 x 22 22 15 22
378260 PEM3022AW 22 x 22 x 15 22 22 15
378261 PEM3028AW 28 x 28 x 22 28 28 22
378262 PEM3028DW 28 x 22 x 28 28 22 28

Working Temperatures & Pressures

Application Usual Working Temperature °C Max Working Temperature °C Max Working Pressure (bar)
Cold Water
(indirect & direct mains)
20 20 12.5
Central Heating 82 105, short term malfunction at 114 3
Hot Water
(including unvented cylinders)
65 95 6

Installation Instructions

  1. Preparation: Ensure the pipe ends are clean and cut squarely.
  2. Insertion: Push the pipe fully into the fitting until it reaches the tube stop.
  3. Locking: Twist the cap clockwise to lock the pipe in place.
  4. Demounting: To release, unlock the cap and push the collet towards the body, then pull the pipe out.

Downloads

John Guest Speedfit Reducing Tee 90 Datasheet

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

 

Grouped product items
CodeProduct NameList PriceYou SaveYou Pay Quantity
378257JG Speedfit Reducing Tee 15mm x 15mm x 22mm £8.41 44%
£4.69
378259JG Speedfit Reducing Tee 22mm x 15mm x 22mm £8.41 44%
£4.69
378260JG Speedfit Reducing Tee 22mm x 22mm x 15mm £8.41 44%
£4.69
378261JG Speedfit Reducing Tee 28mm x 28mm x 22mm £21.12 44%
£11.77
378262JG Speedfit Reducing Tee 28mm x 22mm x 28mm £21.12 44%
£11.77