PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm
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PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mmPVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm

PVC 4-Wege Grau Winkel 90° Rohr-Fittings Klebefittings Muffen 20 25 32 40 50mm

HomeDIYer
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By HomeDIYer®

Price:
$2.30 USD
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In stock (500 units), ready to be shipped

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Description

PVC 4-Way Cross Fittings — Reliable 90° Connections for Irrigation and Plumbing Systems

When a single pipe run needs to branch in four directions without losing flow integrity, most standard tees fall short. DIYers, landscapers, and plumbing contractors working on irrigation grids, drainage manifolds, or utility pipe networks need a fitting that holds pressure, resists chemical attack, and bonds permanently with standard solvent cement. These gray PVC 4-way cross fittings deliver exactly that.

Each fitting is molded from rigid gray PVC and uses a solvent-weld (Klebefitting) socket connection on all four ports. Available inner diameters span 20mm (approx. 3/4 in), 25mm (approx. 1 in), 32mm (approx. 1-1/4 in), 40mm (approx. 1-1/2 in), and 50mm (approx. 2 in), covering the most common residential and light-commercial pipe schedules. Wall thickness and overall body dimensions scale proportionally with each size.

Typical use cases include garden drip-irrigation cross-distribution points, underground drainage junction boxes, workshop compressed-air ring mains, and pool or spa return-line manifolds — anywhere a single cross junction replaces two separate tees and reduces leak points.

🔗 Compatibility: Designed for standard-wall gray PVC pressure pipe (PN10 / Schedule 40 equivalent). Solvent-weld connection requires PVC primer and cement. Not compatible with push-fit or threaded systems without adapters.

✅ Key Features of These PVC 4-Way Cross Fittings

  • 📐 Four-port 90° layout — all sockets exit at true right angles, simplifying grid layouts and reducing the need for additional elbows or tees.
  • 🔩 Solvent-weld socket connection — forms a fused, monolithic joint with standard PVC cement; rated for continuous pressure service once cured.
  • 📏 Five diameter options (20–50mm) — covers 3/4 in through 2 in nominal pipe, letting you match the fitting to your existing pipe schedule without reducers.
  • 🛡️ UV- and chemical-resistant gray PVC — resists chlorinated water, mild acids, and common fertilizer solutions; suitable for both above-ground and buried installations.
  • ⚖️ Consistent wall thickness — uniform socket depth on all four ports ensures even cement distribution and a leak-free bond around the full circumference.
  • 📦 Flexible quantity packs (1–10 pcs) — order exactly what your project requires, from a single replacement fitting to a pack of 10 for larger manifold builds.

📐 Technical Specifications — PVC 4-Way Cross Fittings

Material Rigid gray PVC (polyvinyl chloride)
Fitting Type 4-way cross, 90° equal ports
Connection Method Solvent weld (socket / Klebefitting)
Available Inner Diameters 20mm / 25mm / 32mm / 40mm / 50mm
Approximate Inch Equivalents 3/4 in / 1 in / 1-1/4 in / 1-1/2 in / 2 in
Pressure Rating See variant options
Wall Thickness See variant options
Color / Finish Gray, matte
Temperature Range Typically 0°C – 60°C (32°F – 140°F)
Suitable Media Cold water, irrigation water, drainage, compressed air (low pressure)
Installation Method PVC primer + solvent cement (not included)
Pack Sizes Available 1 / 2 / 3 / 5 / 10 pieces

❓ Frequently Asked Questions

Which pipe size should I choose — 20mm, 25mm, 32mm, 40mm, or 50mm?

Match the fitting's inner diameter to the outer diameter of your pipe. Standard gray PVC pressure pipe is sized by outer diameter, so a 20mm fitting accepts 20mm OD pipe. If you are unsure, measure the outside of your existing pipe with calipers: 20mm ≈ 3/4 in, 25mm ≈ 1 in, 32mm ≈ 1-1/4 in, 40mm ≈ 1-1/2 in, 50mm ≈ 2 in.

Can I use these fittings with threaded or push-fit pipe systems?

No — these are solvent-weld socket fittings only. They are not compatible with push-fit (compression) or BSP/NPT threaded connections without a separate adapter. If your system uses threaded pipe, you will need a solvent-weld-to-thread transition fitting at the junction point.

What solvent cement and primer should I use?

Use a PVC-specific primer (cleaner) followed by a gray or clear PVC solvent cement rated for pressure pipe. Apply primer to both the pipe end and the socket interior, then apply cement and push the pipe in with a quarter-turn. Allow the joint to cure for the time specified on the cement can before pressurizing — typically 15–30 minutes for low pressure, 24 hours for full rated pressure.

Are these fittings suitable for buried underground installations?

Yes. Gray PVC is resistant to soil moisture and most ground chemicals. Ensure the solvent-weld joint is fully cured before backfilling, and avoid sharp rocks or debris in direct contact with the fitting body. For installations subject to ground movement or frost heave, consider wrapping joints with foam pipe insulation before backfilling.

Can these fittings handle hot water or steam?

No. Rigid gray PVC is rated for cold to warm water service, typically up to 60°C (140°F) at reduced pressure. It is not suitable for hot water above 60°C, steam, or high-temperature industrial fluids. For hot-water applications, use CPVC or polypropylene fittings instead.

How many fittings do I need for a typical irrigation grid?

Count the number of interior cross-junction points in your pipe layout — each point where four pipes meet requires one 4-way cross fitting. For a simple 2×2 grid with one central junction, you need 1 fitting. For a 3×3 grid with four interior junctions, you need 4 fittings. Order the pack size that matches or slightly exceeds your count to have spares for any mis-cuts.

What is the difference between a 4-way cross fitting and two tee fittings?

A 4-way cross fitting creates a single junction point where four pipes meet at 90°, using one component and one set of four solvent-weld joints. Achieving the same result with two tees requires two fittings, a short pipe nipple between them, and six joints — increasing both material cost and the number of potential leak points. The cross fitting is the more compact and structurally consistent solution for true four-direction splits.

🛒 Select your diameter and quantity above, then add to cart.

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