90° Elbow Plastic Female Thread Barbed Connectors Pipe Hose Water Reducer Joiner

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Description

90° Elbow Barbed Hose Connectors — Right-Angle Female BSP Thread Fittings for Flexible Tubing

When a straight fitting simply won't fit the run, DIYers, hobbyists, and small-shop plumbers reach for a reliable 90° elbow connector. These plastic barbed hose connectors solve the tight-corner problem in irrigation lines, aquarium sumps, pneumatic circuits, and household water systems — letting you change direction cleanly without kinking the hose or adding extra adapters.

Each connector features a female BSP (British Standard Pipe) threaded port on one end and a ribbed barb on the other. Thread sizes span G1/8" (≈ 9.7 mm / 0.38 in) through G3/4" (≈ 26.4 mm / 1.04 in), and barb outer diameters range from 2.4 mm (≈ 3/32 in) up to 25 mm (≈ 1 in), covering a wide range of flexible tubing IDs. Matching flat washers are also available in the size selector for a leak-resistant seal at the threaded joint.

Typical use cases include drip-irrigation manifold corners, aquarium filter return lines, air-compressor accessory hoses, garden water-timer outlets, and compact pneumatic tool circuits — anywhere a 90° elbow barbed hose connector with female BSP thread saves space and simplifies routing.

🔗 Compatibility note: Barb size must match your hose's inner diameter. Thread size must match your port or fitting. Select both Size and Quantity above before adding to cart.

✅ Key Features of These 90° Elbow Barbed Hose Connectors

📐 True 90° Right-Angle Body

The elbow geometry redirects flow at a precise right angle, reducing turbulence compared to sharp bends in the hose itself and keeping your installation compact.

🔩 Female BSP Thread Port

Standard BSP (G-series) female thread accepts widely available male BSP fittings, valves, and manifold ports — no proprietary adapters needed.

🌊 Ribbed Barb for Secure Hose Grip

The stepped, ribbed barb bites into flexible tubing and resists pull-out under typical working pressures. A hose clamp can be added for extra retention in higher-pressure runs.

📏 Wide Size Range — 2.4 mm to 25 mm Barb

With barb ODs from 2.4 mm to 25 mm and thread sizes from G1/8" to G3/4", a single product listing covers the most common flexible-tubing and port combinations in one place.

💧 Matching Washers Available

Flat sealing washers sized for G1/8", G1/4", G3/8", and G3/4" threads are listed as separate size options, letting you order connector and washer together for a leak-resistant threaded joint.

📦 Flexible Pack Quantities (1–50 PCS)

Order a single piece for a one-off repair or up to 50 pieces for a full irrigation or pneumatic installation — quantity pricing scales accordingly.

📐 Technical Specifications — 90° Elbow Barbed Hose Connector

Fitting Type 90° Elbow, Barbed × Female BSP Thread
Thread Standard BSP (G-series) Female
Thread Size Range G1/8" · G1/4" · G3/8" · G1/2" · G3/4"
Barb Outer Diameter Range 2.4 mm – 25 mm (approx. 3/32" – 1")
Body Material Plastic (polymer — see variant options for specific grade)
Sealing Method Thread seal (PTFE tape recommended); optional flat washer available
Washer Sizes Available 9×4×2 mm (G1/8") · 12×6×3 mm (G1/4") · 15×8×3 mm (G3/8") · 24×15×3 mm (G3/4")
Pack Quantities 1 · 5 · 10 · 30 · 50 PCS
Recommended Hose Type Flexible PVC, silicone, or rubber tubing matching barb OD
Typical Applications Irrigation, aquarium, pneumatic, garden plumbing, DIY water systems
Max Working Pressure See variant options / Contact us to confirm
Operating Temperature Range See variant options / Contact us to confirm

❓ Frequently Asked Questions

How do I choose the right barb size for my hose?

Match the barb outer diameter (OD) to your hose's inner diameter (ID). For example, if your flexible tubing has a 6 mm inner bore, select the 6 mm barb variant. A barb that is slightly larger than the hose ID creates a tighter, more secure grip; a barb that is smaller will leak under pressure.

What does "G1/8", "G1/4", "G3/8", "G1/2", or "G3/4" mean in the size label?

The "G" prefix denotes BSP (British Standard Pipe) parallel thread. The fraction indicates the nominal pipe size — not the actual thread diameter. G1/8" has an actual thread OD of approximately 9.7 mm, G1/4" ≈ 13.2 mm, G3/8" ≈ 16.7 mm, G1/2" ≈ 20.9 mm, and G3/4" ≈ 26.4 mm. Always verify with a thread gauge or caliper before ordering.

Do I need a washer, and which one should I order?

A flat washer is recommended for a leak-resistant seal at the threaded port, especially on low-pressure water applications. Select the washer size that matches your thread: 9×4×2 mm for G1/8", 12×6×3 mm for G1/4", 15×8×3 mm for G3/8", and 24×15×3 mm for G3/4". Washers are listed as separate size options in the same product.

Is PTFE tape needed on the threads?

Yes, wrapping 2–3 layers of PTFE (plumber's) tape on the male thread before assembly is strongly recommended. BSP parallel threads do not seal by taper alone — the seal relies on the thread faces and a washer or sealant. PTFE tape fills micro-gaps and prevents weeping at the joint.

Can I use these connectors for pneumatic (air) applications?

These fittings are commonly used in low-pressure pneumatic circuits such as air-compressor accessory hoses and pneumatic tool lines. However, maximum working pressure depends on the specific plastic grade and hose wall thickness. For high-pressure air systems, contact us to confirm suitability before ordering.

Will a hose clamp improve the connection at the barb?

Yes. For applications with higher flow rates, vibration, or pressures above typical garden-irrigation levels, adding a stainless-steel worm-drive hose clamp over the hose at the barb significantly reduces the risk of pull-out. The barb alone is sufficient for most low-pressure drip and aquarium uses.

Are these fittings compatible with both water and air media?

The plastic body is compatible with clean water, air, and many non-aggressive fluids. They are not recommended for fuels, solvents, or highly corrosive chemicals. If you are unsure about chemical compatibility for your specific fluid, contact us to confirm before ordering.

🛒 Select your Size and Quantity above, then add to cart.

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