Durapipe AVF ABS TI4 90° Equal Tee 3" (90 Degree Tee Fitting, Equal Branch Connector, ABS Pipe Tee)

Out of stock
£34.28

Durapipe AVF ABS TI4 90° Equal Tee 3" (90 Degree Tee Fitting, Equal Branch Connector, ABS Pipe Tee)

SKU W-P56133
Manufacturer part number
STI40900
EAN
5023333620047
£34.28
inc VAT£28.57 ex VAT
Out of stock

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Description

Short Intro

The Durapipe AVF ABS TI4 90° Equal Tee is a 3 inch ABS pipe fitting designed to create a 90 degree branch connection in compatible pipework. It is used to split or divert flow in commercial plumbing and industrial-style systems while keeping all outlets the same size. Ideal for reliable installations where a strong, corrosion-resistant plastic fitting is required.

Key Features

  • 90 degree equal tee design – creates a neat right-angle branch without reducers, helping maintain consistent flow paths.
  • 3 inch equal outlets – simplifies matching to same-size pipework, reducing installation time and potential leak points.
  • ABS construction – offers excellent corrosion resistance compared with many metal fittings, suitable for demanding plumbing environments.
  • Durapipe AVF ABS TI4 system compatibility – designed for secure integration within the correct Durapipe ABS pipework range for dependable performance.
  • Quality replacement fitting – ideal when repairing or modifying existing lines, restoring system integrity with a like-for-like component.

Use Case / Application

Suitable for use in commercial plumbing and building services where a right-angle branch is needed from a main run. Common applications include plant rooms, commercial kitchens, workshops, warehouses, and general commercial premises where ABS pipework is used. Ideal for new installations, maintenance, or alterations where you need an equal tee to reroute pipework, add a branch line, or connect additional equipment.

Problem → Solution

Ideal for creating a clean, same-size 90 degree branch connection when expanding, repairing, or reconfiguring compatible ABS pipe systems.

Product Specifications

  • Manufacturer – Durapipe
  • Manufacturer Part Number (MPN) – STI40900
  • EAN / Barcode – 5023333620047
  • Dimensions / Size – 3 inch
  • Material / Construction – ABS
  • Product Type – 90 degree equal tee pipe fitting
  • Typical Applications / Use Cases – Commercial plumbing, building services pipework, system alterations and branch connections

Why Buy from BHL

Durapipe is a well-known manufacturer of dependable plastic pipework systems and fittings used across commercial and building services installations. Order the Durapipe AVF ABS TI4 90° Equal Tee 3 inch (STI40900) from BHL for competitive pricing and free* & fast UK delivery. BHL is a specialist online merchant, trusted by thousands of satisfied customers online since 1998, with thousands of 5 star reviews. Buy online today for genuine parts delivered with care from UK warehouses.

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Reviews

Buying guide: Commercial Plumbing

Commercial plumbing covers pipe systems, fittings and valves for larger buildings, plant rooms and industrial services. The range includes stainless steel press and weld fittings, PVC-U, ABS and PP-R plastic systems, polyethylene for buried supplies, flanges, unions, pressure reducing valves and drain taps.

Systems and how they join

  • Stainless steel press: fittings crimped onto the pipe with a pressing tool. Gas fittings are a separate range from water fittings, so use the version made for the service.
  • PVC-U and ABS: solvent welded. Each plastic needs its own cement, as the cements are not interchangeable.
  • PP-R: polypropylene pipe for hot and cold water, covered by BS EN ISO 15874. It is joined by heat fusion: socket fusion on a heated welding tool, electrofusion fittings, or butt welding on larger sizes.
  • Polyethylene: PE pipe for water supply to BS EN 12201, joined with electrofusion couplers and tapping saddles after the pipe surface has been scraped clean.

Sizes, ratings and flanges

Plastic systems are sized by the pipe's outside diameter in millimetres, while many metal fittings and valves use inch thread sizes or DN nominal sizes, so check how each part is sized before mixing systems. A PN figure is the nominal pressure in bar at 20°C, and the safe working pressure falls as temperature rises. Steel flanges are made to BS EN 1092-1, with dimensions set by both the DN size and the PN rating, so match both when joining a flanged valve to pipework.

Regulations

Pipes and fittings on drinking water must be suitable under the Water Supply (Water Fittings) Regulations 1999. Work on gas pipework must only be carried out by a Gas Safe registered engineer.

For standard domestic sizes, see pipe systems and fittings or browse valves.

Shop all Commercial Plumbing

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