Brass Barbed Cross 4-Way Hose Fitting — 4mm to 19mm for Air, Water, Fuel & Gas

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Brass Barbed Cross 4-Way Hose Fitting — 4mm to 19mm for Air, Water, Fuel & Gas

Name: Brass Barbed Cross 4-Way Hose Fitting — 4mm to 19mm for Air, Water, Fuel & Gas
Brand: HomeDIYer
Price: 6.22 USD
Availability: InStock

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Sizes: 4mm

Packing QTY (Piece): 1 PCS

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$6.22 USD

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Brass Barbed Cross 4-Way Hose Fitting — Split Your Line in Four Directions

When you need to branch a single fluid or air line into four separate runs, a poorly made connector is the last thing you want failing mid-project. Whether you're building a drip irrigation manifold, routing compressed air to multiple tools, or plumbing a fuel distribution system, this brass barbed cross 4-way hose fitting gives you a solid, leak-resistant split point that holds up to real-world use. It's a go-to choice for DIYers, hobbyists, small engine mechanics, and workshop builders who need reliable multi-port connections without the complexity of threaded fittings.

Each order includes 1, 2, or 5 pieces (select your packing quantity above) of a solid brass cross connector with four barbed ports. Available in sizes from 4mm (≈5/32") to 19mm (≈3/4"), these fittings cover a wide range of flexible hose inner diameters. The barbed profile is machined to grip the hose interior firmly, and the all-brass construction resists corrosion across a broad range of media.

Typical use cases include aquarium and pond water distribution, compressed air line splitting in workshops, small engine fuel manifolds, and DIY gas line branching for low-pressure appliances. The cross configuration makes it easy to feed four zones from a single supply line — a common need in irrigation, pneumatic, and fluid transfer setups.

🔵 Compatibility: Fits flexible hoses with matching inner diameters — PVC, rubber, silicone, and polyurethane tubing. Available in 4mm, 6mm, 8mm, 10mm, 12mm, 16mm, and 19mm barb sizes. Use hose clamps for pressurized applications.

✅ Key Features of These Brass Barbed Cross 4-Way Hose Fittings

🔩Solid Brass Construction — Machined from brass for natural corrosion resistance, making these cross fittings suitable for water, air, fuel, and gas lines in both indoor and sheltered outdoor environments.
🔀True 4-Way Cross Design — Four barbed ports in a cross configuration let you branch one supply line into four separate runs simultaneously — ideal for irrigation manifolds, pneumatic distribution, and multi-zone fluid systems.
📏Wide Size Range (4mm–19mm) — Seven barb sizes from 4mm (≈5/32") to 19mm (≈3/4") cover the most common flexible hose inner diameters used in DIY, automotive, and workshop applications.
🛠️Tool-Free Push-On Installation — The tapered barb profile allows hand-press installation onto flexible hoses. No threading, no soldering — just push on and clamp for a secure, leak-resistant barbed hose connection.
💧Multi-Media Compatible — Rated for use with compressed air, fresh water, common fuels, and low-pressure gas lines. Brass is broadly compatible with the fluids most commonly used in DIY and light industrial plumbing.
📦Flexible Pack Quantities — Order 1, 2, or 5 pieces per size to match your project scope. Multi-piece packs reduce per-unit cost and ensure you have spares for complex multi-branch systems.

📐 Technical Specifications — Brass Cross 4-Way Barbed Hose Connector

Material	Brass
Fitting Type	Cross (4-way) barbed hose connector
Available Barb Sizes	4mm (≈5/32"), 6mm (≈1/4"), 8mm (≈5/16"), 10mm (≈3/8"), 12mm (≈1/2"), 16mm (≈5/8"), 19mm (≈3/4")
Number of Ports	4 (cross configuration)
Compatible Hose Types	PVC, rubber, silicone, polyurethane flexible tubing
Recommended Media	Air, water, fuel, gas (low-to-medium pressure)
Max Working Pressure	See variant options — typically suitable for low-to-medium pressure; contact us to confirm for your application
Installation Method	Push-on barbed; hose clamp recommended for pressurized use
Finish	Natural brass
Packing Options	1 PCS / 2 PCS / 5 PCS
Country of Origin	Contact us to confirm

⚠️ Note: Always verify that your hose inner diameter matches the barb size before ordering. For high-pressure or safety-critical applications, please contact us to confirm suitability.

❓ Frequently Asked Questions

How do I choose the right size barbed cross fitting for my hose?

Match the barb size to your hose's inner diameter (ID). For example, a 4mm barb fits a hose with a 4mm (approx. 5/32") inner bore. Measure the inside of your hose — not the outside — before ordering. When in doubt, size down slightly for a tighter, more secure grip on the barb.

Quick reference: 6mm ≈ 1/4", 8mm ≈ 5/16", 10mm ≈ 3/8", 12mm ≈ 1/2", 16mm ≈ 5/8", 19mm ≈ 3/4".

What pressure can these brass cross fittings handle?

Brass barbed fittings of this type are generally rated for low-to-medium pressure applications. For air and water lines, they typically handle up to 150 PSI depending on hose clamp quality and hose wall thickness. For high-pressure systems, please contact us to confirm suitability before ordering.

Are these fittings suitable for outdoor or corrosive environments?

Brass offers good natural corrosion resistance and is suitable for most indoor and sheltered outdoor applications. It is generally compatible with fresh water, compressed air, fuel, and gas. For highly corrosive or saltwater environments, additional protection or stainless steel alternatives may be more appropriate.

What hose types are compatible with these barbed cross connectors?

These fittings are designed for flexible hoses including PVC, rubber, silicone, and polyurethane tubing. The barbed design grips the hose interior for a secure, leak-resistant connection. Use hose clamps for added security in pressurized applications.

Can I use these fittings for fuel or gas lines?

Brass is generally compatible with common fuels (gasoline, diesel) and gas (LPG, natural gas) in low-pressure applications. Always verify compatibility with your specific fluid and pressure requirements, and ensure the connected hose is also rated for fuel or gas use.

Do I need any special tools to install these cross fittings?

No special tools are required. Simply push the flexible hose onto each barb by hand. For pressurized lines, secure each hose end with a stainless steel hose clamp (sold separately) to prevent blowoff. The cross design allows you to split one line into four directions simultaneously.

What is the difference between the 1 PCS, 2 PCS, and 5 PCS packing options?

All three options are the same fitting — the packing quantity simply determines how many pieces you receive per order. The 2 PCS and 5 PCS packs offer a lower per-unit cost and are ideal if you need multiple connection points in a system or want spares on hand.

🛒 Select your size and quantity above, then add to cart — ships from our US warehouse.

Brass Barbed Cross 4-Way Hose Fitting — 4mm to 19mm for Air, Water, Fuel & Gas

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Beschreibung

Brass Barbed Cross 4-Way Hose Fitting — Split Your Line in Four Directions

✅ Key Features of These Brass Barbed Cross 4-Way Hose Fittings

📐 Technical Specifications — Brass Cross 4-Way Barbed Hose Connector

❓ Frequently Asked Questions

Brass Barbed Cross 4-Way Hose Fitting — 4mm to 19mm for Air, Water, Fuel & Gas

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