Description

Brass Hose Barbs

Brass Hose Barbs are precision-machined fittings designed to create secure, leak-free connections between flexible hoses and threaded pipe systems. Manufactured from high-grade brass (IS 319 / IS 291 / CZ 121), our hose barbs offer excellent corrosion resistance, pressure durability, and long service life across industrial, agricultural, pneumatic, and plumbing applications. We supply Brass Hose Barbs in NPT, BSPT, BSP (BSPF/BSPP), and NPTF thread configurations, with barb sizes ranging from 1/8″ to 2″.

Price: $12.30 / Kg | Minimum Order: 5 Kg | Bulk discounts available

Types of Brass Hose Barbs

1. Brass Male Hose Barbs

Brass Male Hose Barbs feature a male threaded end on one side and a serrated barb shank on the other. The barb end inserts into a flexible hose, while the threaded end connects to a female-threaded port or fitting. The serrated ridges on the barb provide a strong grip that prevents hose pull-off even under pressure.

Key Features:

• Thread Types: NPT (National Pipe Taper), BSPT (British Standard Pipe Taper), BSP (British Standard Pipe Parallel), NPTF (Dryseal)
• Barb Sizes: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″
• Thread Sizes: 1/8″ NPT to 2″ NPT / BSP / BSPT / NPTF
• Finish: Natural Brass / Nickel Plated
• Max Working Pressure: Up to 150 PSI (varies by size)
• Temperature Range: -20°C to +120°C
• Applications: Air lines, water lines, fuel systems, pneumatic equipment, garden hose connections, irrigation systems

2. Brass Female Hose Barbs

Brass Female Hose Barbs have a female (internal) threaded end and a barbed shank on the opposite end. They are used to connect flexible hoses to male-threaded fittings, valves, pumps, and equipment ports. The female thread end accepts a male pipe or fitting thread, making them ideal for quick hose-to-equipment connections.

Key Features:

• Thread Types: NPT, BSPT, BSP (BSPF/BSPP), NPTF
• Barb Sizes: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″
• Thread Sizes: 1/8″ to 2″ (NPT / BSP / BSPT / NPTF)
• Finish: Natural Brass / Nickel Plated
• Hex Body for wrench tightening
• Max Working Pressure: Up to 150 PSI
• Applications: Pump connections, tank outlets, valve connections, water treatment systems, compressor fittings

3. Brass 90 Degree Hose Barb Elbows

Brass 90 Degree Hose Barb Elbows are angle fittings that allow a flexible hose to change direction by 90 degrees. These are essential when routing hoses in tight spaces or around corners. One end features a threaded connection (male or female) and the other end has a barbed shank to grip the hose firmly. They eliminate kinking and reduce hose stress in directional changes.

Key Features:

• Thread Types: NPT, BSPT, BSP, NPTF (Male or Female thread available)
• Barb Sizes: 1/4″, 3/8″, 1/2″, 3/4″, 1″
• 90° angle for directional hose routing
• Compact design for space-restricted installations
• Finish: Natural Brass / Nickel Plated
• Max Working Pressure: Up to 150 PSI
• Applications: Automotive coolant hoses, air tool connections, hydraulic return lines, refrigeration hose routing, tight-space plumbing

4. Brass Hose Barbed Tees

Brass Hose Barbed Tees are T-shaped fittings with three barbed ends, allowing one hose line to be split into two outlets or two lines to merge into one. They are available as equal tees (all three barbs the same size) or reducing tees (branch barb in a different size). Ideal for manifold setups and fluid distribution systems.

Key Features:

• Thread Types: NPT, BSPT, BSP, NPTF (center branch can be threaded)
• Equal Tees: 1/4″, 3/8″, 1/2″, 3/4″, 1″
• Reducing Tees: Various combinations (e.g., 1/2″ x 1/2″ x 1/4″)
• All-Barbed or 2-Barb + 1 Threaded configurations
• Finish: Natural Brass / Nickel Plated
• Max Working Pressure: Up to 150 PSI
• Applications: Water distribution, air supply manifolds, fuel splitting systems, irrigation networks, chemical dosing lines

Thread Types Available

Material Specifications

Pricing & Ordering Information

Frequently Asked Questions (FAQ)

Q1. What is the difference between Brass Male and Female Hose Barbs?

A Brass Male Hose Barb has an external (male) thread on one end, which screws into a female-threaded port. A Brass Female Hose Barb has an internal (female) thread, which receives a male-threaded fitting. Both have a barbed shank to insert into a flexible hose.

Q2. What thread standards are available – NPT, BSPT, BSP, or NPTF?

We offer all four thread standards: NPT (tapered, used widely in the USA and India), BSPT (tapered British standard), BSP/BSPF (parallel British standard, requires a seal), and NPTF (dryseal taper, no thread tape required). Please specify your required thread standard when ordering.

Q3. Can I use Brass Hose Barbs with stainless steel or plastic hoses?

Brass Hose Barbs are primarily designed for flexible rubber, PVC, polyurethane, and silicone hoses. For stainless steel braided hoses, stainless steel fittings are recommended. They can work with certain reinforced plastic hoses but check the hose material’s compatibility with brass first.

Q4. What hose sizes fit Brass Hose Barbs?

The barb diameter must match the inner diameter (ID) of the hose. For example, a 1/2″ barb fits a hose with a 1/2″ inner diameter. We supply barbs from 3/16″ (suitable for small hoses) up to 2″ for large industrial hoses.

Q5. Do Brass Hose Barbs require hose clamps?

For low-pressure applications, the barb’s serrated grip may be sufficient. However, for medium to high-pressure systems (above 30 PSI), it is strongly recommended to use a hose clamp or crimp ferrule over the hose for a secure, leak-proof connection.

Q6. What is the maximum pressure rating for Brass Hose Barbs?

Our Brass Hose Barbs are rated up to 150 PSI (approximately 10.3 bar) depending on the size and wall thickness of the hose used. For higher pressure applications, we recommend stainless steel hose barbs or push-lock fittings with reinforced hoses.

Q7. Are your Brass Hose Barbs RoHS compliant and lead-free?

Yes, we offer RoHS-compliant brass hose barbs manufactured from dezincification-resistant (DZR) brass or low-lead brass alloys. Please specify lead-free compliance requirements at the time of inquiry, especially for drinking water applications.

Q8. What is the minimum order quantity and lead time?

The minimum order quantity is 5 Kg at a price of $12.30/Kg. Standard lead time is 7–15 business days depending on the quantity and finish required. Express production is available for urgent orders – contact us for details.

Q9. Can you supply Brass Hose Barbs with custom thread sizes or barb dimensions?

Yes, we manufacture custom brass hose barbs to your drawings or specifications. Custom thread profiles, special barb profiles, custom lengths, and non-standard combinations (e.g., NPT thread with metric barb) are all possible with a minimum order quantity.

Q10. Do you offer Brass 90 Degree Hose Barb Elbows in both male and female thread versions?

Yes, our 90 Degree Brass Hose Barb Elbows are available with both male and female thread ends in NPT, BSPT, BSP, and NPTF standards. The elbow design eliminates hose kinking in confined spaces and is ideal for applications where directional changes are required.

Why Choose Our Brass Hose Barbs?

• Premium Material: Made from high-grade IS 319 / CZ 121 brass for durability and corrosion resistance.
• Full Thread Range: Available in NPT, BSPT, BSP, and NPTF for global compatibility.
• Precision Machined: CNC-turned for accurate thread form and barb dimensions ensuring leak-free sealing.
• Wide Size Range: Barb sizes from 1/8″ to 2″ and thread sizes to match.
• Competitive Pricing: Factory-direct pricing at $12.30/Kg with bulk discounts available.
• ISO 9001:2015 Certified: Quality assured with full material traceability.
• Fast Global Shipping: Worldwide delivery by air, sea, or express courier.
• Custom Manufacturing: OEM and custom designs accepted with short lead times.