Reducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mm
Reducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mm
Reducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mm
Reducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mm
Reducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mm
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Reducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mmReducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mmReducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mmReducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mmReducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mm

Reducing Tee Pipe Connector PVC Fittings T Type 3 Way Adaptor 20mm-160mm

HomeDIYer
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By HomeDIYer®

Price:
$6.43 USD
Stock:
In stock (500 units), ready to be shipped

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Description

Reducing Tee PVC Pipe Connector — Versatile 3-Way Adaptor for Plumbing & Irrigation

When a standard tee fitting won't bridge two different pipe diameters, installers and DIYers face a frustrating choice: add extra reducers or hunt for the right reducing tee. This reducing tee PVC pipe connector solves that problem in a single fitting, letting you branch off a main run to a smaller outlet without extra joints or leak points. It suits homeowners tackling garden irrigation, contractors running drainage lines, and tradespeople fitting out utility rooms.

Each fitting is moulded from rigid PVC (polyvinyl chloride) with a smooth bore interior. The inner diameter dimension shown in the variant selector refers to the two inline ports × the branch port (e.g., 25×20mm means 25mm inline, 20mm branch). Sizes span from 25×20mm up to 200×160mm (approximately 1" × ¾" up to 8" × 6¼"), covering the most common residential and light-commercial pipe schedules. Wall thickness and outer diameter vary by size — see variant options for confirmed dimensions.

Typical use cases include garden drip-irrigation manifolds where a 50mm main feeds a 32mm sub-lateral, residential grey-water drainage reducing tees where a 110mm stack branches to a 75mm appliance outlet, and light-industrial compressed-air distribution lines requiring a reducing branch point. The colour options — White, Blue, and Grey — allow colour-coding by system or matching existing pipework aesthetics.

🔗 Compatibility: Designed for standard PVC pressure and drainage pipe systems. Confirm pipe schedule (e.g., Schedule 40 / Class B / BS EN 1452) and solvent-cement or push-fit connection type before ordering. Not rated for hot-water or high-pressure steam lines.

✅ Key Features of These Reducing Tee PVC Pipe Connectors

  • 📐Wide Size Range: Inner diameter combinations from 25×20mm up to 200×160mm cover the majority of residential and light-commercial plumbing and irrigation applications.
  • 🔀True Reducing Branch: Inline and branch ports are different diameters in a single moulded body, eliminating the need for a separate reducer coupling and reducing potential leak points.
  • 🎨Three Colour Options: Available in White, Blue, and Grey to match existing pipework, meet system colour-coding conventions, or satisfy aesthetic requirements.
  • 🧪Rigid PVC Construction: Moulded from rigid PVC for resistance to common household chemicals, mild acids, and alkalis typically found in drainage and irrigation water.
  • 📦Flexible Quantity Packs: Order 1, 3, 5, or 10 pieces per transaction — useful for single repairs, small projects, or stocking a maintenance kit.
  • 🔧Solvent-Cement Ready: Smooth socket ends are machined to standard tolerances for solvent-cement jointing; compatible with standard PVC pipe cement and primer.

📐 Technical Specifications — Reducing Tee PVC Pipe Fittings

Material Rigid PVC (Polyvinyl Chloride)
Fitting Type Reducing Tee — T-Type 3-Way
Inner Diameter (Inline × Branch) 25×20mm to 200×160mm — see variant options
Outer Diameter See variant options
Wall Thickness See variant options
Colour / Finish White / Blue / Grey
Connection Method Solvent-cement socket (confirm push-fit compatibility before ordering)
Applicable Pipe Standard Contact us to confirm
Max. Working Pressure Contact us to confirm
Temperature Range Typically 0°C – 60°C (32°F – 140°F) for cold-water PVC
Quantity per Pack 1 / 3 / 5 / 10 pieces — see variant options

❓ Frequently Asked Questions

How do I read the inner diameter dimension (e.g., 25×20mm)?

The first number is the inner diameter of the two inline (run) ports, and the second number is the inner diameter of the branch (outlet) port. So a 25×20mm reducing tee has 25mm inline sockets and a 20mm branch socket. Always measure your existing pipe's outer diameter and cross-reference with the pipe manufacturer's schedule to confirm the correct socket size.

Can these fittings handle hot water or steam?

Standard rigid PVC is rated for cold and cool water service, typically up to around 60°C (140°F) at reduced pressure. It is not suitable for hot-water heating systems, steam lines, or applications where sustained temperatures exceed this range. For hot-water applications, consider CPVC or other heat-rated fittings.

Are these fittings corrosion-resistant for outdoor irrigation use?

Yes. Rigid PVC does not rust or corrode in contact with soil, water, or the mild fertilisers and chemicals commonly used in garden irrigation. However, prolonged direct UV exposure can cause surface degradation over many years; burying the fitting or applying UV-protective paint is recommended for above-ground outdoor installations.

What adhesive or jointing method should I use?

These fittings are designed for solvent-cement (solvent-weld) jointing. Use a PVC-compatible primer and solvent cement appropriate for your pipe schedule and local plumbing code. Clean and dry both the pipe end and socket before applying cement. Allow full cure time before pressurising the system — typically 24 hours at room temperature, longer in cold conditions.

How do I choose between White, Blue, and Grey?

Colour choice is primarily aesthetic or for system identification. White is the most common for general plumbing and irrigation. Blue is often used to colour-code potable (drinking) water lines. Grey is common in drainage and waste systems. Check your local plumbing code or site specification for any mandatory colour-coding requirements.

Which size should I order for a standard 1-inch irrigation main with a ¾-inch branch?

A nominal 1-inch PVC pipe typically has an inner diameter of approximately 25–27mm depending on schedule, and a ¾-inch pipe approximately 19–21mm. The 25×20mm variant is the closest match for this common irrigation configuration. Always verify your pipe's actual outer diameter against the fitting's socket size before cementing.

Can I use these for compressed-air distribution lines?

PVC fittings are used in some low-pressure compressed-air systems, but this application carries risk — PVC can shatter under pressure impact rather than deforming safely. Many safety codes and manufacturers advise against PVC for compressed air. Always consult local regulations and a qualified engineer before using PVC in any compressed-air application.

🛒 Select your Inner Dia. (inline × branch), quantity, and colour above, then add to cart.

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