Brass Hose Barbs & Barbed Fittings Manufacturer India | BSP NPT Hose Tail Fittings

We are one of the leading manufacturers, suppliers and exporters of Brass Hose Barbs and Barbed Fittings from India. We have been supplying Brass hose barb fittings and hose tail connectors to the world market for 3 decades. Brass hose barbs — also known as barbed hose fittings, hose tail fittings, or hose nipples — are threaded connectors with one or more barbed ridges on the hose-end shank that grip the inner bore of a flexible hose when inserted, creating a secure, pull-resistant connection that is typically reinforced with a hose clamp or crimped ferrule. They are widely used in water supply systems, irrigation, pneumatic hose lines, chemical fluid transfer, fuel systems, garden equipment, medical and laboratory gas, and automotive cooling systems. Our Brass hose barb fittings are precision-machined from high-quality Free-Cutting Brass (CW614N / C36000) and Dezincification-Resistant Brass (CW602N / DZR) to meet international quality, dimensional, and performance requirements. We are ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certified, and our Brass barbed hose fittings are exported to customers in the USA, UK, Germany, Australia, Canada, UAE, and across Europe and Asia, serving irrigation equipment manufacturers, pneumatic OEMs, fluid handling system builders, automotive component suppliers, and industrial hose distributors.

Our Brass hose barb fittings are available in a comprehensive range — straight hose barbs with male BSP or NPT thread (single and double barbs), elbow hose barbs (90°), tee hose barbs, reducing hose barbs, female threaded hose barbs, and push-fit hose connectors — for hose inner diameters from 3 mm to 51 mm (⅛” to 2″). We offer customisation in alloy grade, thread form, barb geometry, barb count, and surface finish, and we accommodate orders of any size with our flexible production scheduling and 4–6 week standard lead time.

Sub-categories: Brass hose nipples, Brass hose tail fittings, Brass elbow hose barbs, Brass tee hose barbs, Brass hose connectors, Brass reducing hose barbs, Brass push-fit hose connectors, Brass male hose barbs, Brass female hose barbs, Brass multi-barb hose fittings

Material Grades — Brass Hose Barbs and Barbed Fittings

Material Properties — CW614N / C36000 Brass

Manufacturing Processes

Brass hose barb fittings are precision CNC turned from extruded Brass hexagonal or round bar stock. The manufacturing process begins with incoming raw material verification — spectrometer analysis (OES) to confirm alloy grade and composition. CNC turning operations produce the threaded shank end (BSP, NPT, or metric thread), the hex body (for wrench tightening), and the barbed hose shank with accurately formed barb ridges. The barb geometry — barb O.D., barb angle, barb spacing, and shank O.D. — is critical to achieving the required hose pull-out force and sealing performance. The barb profile is machined to produce a sharp leading edge that bites into the hose inner bore and a trailing shoulder that resists pull-out. Multiple barbs are provided for hose sizes above 12 mm to increase grip. Finished fittings are deburred, thread-gauged with go/no-go gauges, visually inspected, and then surface-treated or plated as specified before packaging.

Machinery Used

Typical Parts Produced

Our Brass hose barb fitting range includes: straight male BSP × barb hose connectors (single and double barbs), straight female BSP × barb hose connectors, straight male NPT × barb connectors, elbow (90°) hose barb connectors, tee hose barb connectors (equal and reducing), Y-shaped hose barb connectors, reducing hose barb adapters (one hose size to another), male NPT to female barb adapters, hose barb end caps, hose barb plugs, and push-fit quick-connect hose couplings. Custom configurations with non-standard barb O.D., unique thread combinations, or special body profiles are produced per customer drawings.

Dimensional Chart — Brass Male BSP Hose Barb Fittings

All dimensions are approximate and subject to final drawing review. NPT threaded versions available in equivalent sizes. Custom hose I.D. to suit unusual hose bore sizes available on request.

Surface Finish and Plating Options

International Standards for Brass Hose Barb Fittings

Our Brass hose barb and barbed hose fittings are designed and manufactured in accordance with the following standards: ISO 228-1 (BSPP pipe thread form and tolerances), ISO 7-1 (BSPT taper pipe thread), ANSI/ASME B1.20.1 (NPT thread form), BS 2817 (Specification for serrated hose fittings), DIN 2817 (Hose connectors with barbs — dimensions and test requirements), EN 1820 (Rubber hoses and hose assemblies — specification), ASTM B16 (Free-cutting Brass rod and bar), IS 319 (Free-cutting Brass rods), and internal dimensional standards based on DIN 2817 and customer-specific requirements for barb geometry and pull-out force.

Industries Using Brass Hose Barb Fittings

The garden and agriculture irrigation industry is a major user of Brass hose barb fittings, connecting rubber and PVC garden hoses to taps, manifolds, timers, and irrigation heads. Pneumatic and compressed air systems use Brass hose barb fittings to connect reinforced air hose to tools, cylinders, and air preparation units. Automotive and motorsport applications include cooling water hose connections, fuel hose fittings, and vacuum line connectors. Medical and laboratory gas systems rely on Brass (sometimes tin-plated or nickel-plated) hose barb connectors for oxygen, vacuum, and medical air circuits. Pool and spa equipment, aquarium systems, and water filtration use Brass hose barbs for water-resistant, long-lasting connections. Chemical transfer systems, food and beverage processing hose lines, marine fuel systems, and HVAC chilled water flexible hose connections are other significant application sectors. The sheer versatility and cost-effectiveness of Brass hose barbs makes them one of the most ubiquitous fluid connector types globally.

Tolerances

Turnaround Time

Standard Brass hose barb fittings in common BSP and NPT sizes for hose bores from 6 mm to 32 mm are typically shipped within 4–6 weeks from order confirmation. Special configurations — reducing tees, Y-connectors, custom barb counts, DZR Brass grade, or special plating — require 5–8 weeks. Samples for first-article approval are dispatched within 2–3 weeks. Air freight is available for urgent requirements. We maintain communication with customers throughout the production cycle with regular updates.

Performance Metrics

Why Choose Us for Brass Hose Barbs and Barbed Fittings?

Brass hose barbs are a high-volume, competitive product — and what sets Cable Glands India apart is the combination of consistent quality, fast response times, competitive pricing, and the flexibility to handle both standard catalogue items and custom engineered hose barb fittings. Here is what makes us different:

Precision Barb Geometry: The gripping performance of a hose barb depends entirely on the accuracy of the barb O.D., barb angle, and shank surface finish. We machine these features to tight tolerances using precision-ground inserts and calibrated tooling, and we routinely perform pull-out force testing on production samples to verify performance.

Complete Size Range in One Source: We offer the full range from 3 mm hose bore to 51 mm hose bore, in BSP, NPT, and metric threads, in both single and multiple barb configurations. Ordering the entire range from one supplier simplifies your supply chain and quality management.

DZR Brass for Water Fittings Regulations: For customers in the UK and Europe where DZR Brass (CW602N) is required for potable water hose applications, we offer this grade as standard. We are one of the few Indian manufacturers who routinely stock DZR Brass bar for hose fitting production.

Custom Barb Designs: Non-standard hose sizes, reducing barbs, multi-barb configurations for unusual hose bores, and custom body profiles are our everyday work. Send us your drawing or a sample fitting and we will produce to your exact requirement.

Private Label Packaging: We supply Brass hose barb fittings in customer-branded polybags, blister packs, or retail-ready point-of-sale packaging with the customer’s logo, barcode, and part number. This is a key service for distributors and importers who market under their own brand.

Competitive Unit Pricing: Our India-based manufacturing delivers 30–50% cost savings compared to equivalent European or North American manufactured Brass hose barb fittings of equal or superior quality.

Packaging and Shipping

Brass hose barb fittings are individually packed in heat-sealed polybags or packed in bulk into resealable polyethylene bags. Fittings are sorted by size and type and packed in sturdy corrugated inner cartons with clear size identification. Master cartons are labelled with part number, size, thread, material, and quantity. Retail and distributor customers can receive fittings in branded blister packs or display boxes with customer logos. Pallets are stretch-wrapped and strapped for sea freight. We ship by sea (FCL and LCL), air freight, and international courier. Export documentation includes commercial invoice, packing list, certificate of origin, MTC, and customs HS code declaration.

Customer Testimonials

“We import Brass hose barb fittings from Cable Glands India for our irrigation and garden equipment product range across Australia. The quality is consistently excellent — barb dimensions are accurate, threads are clean and well-gauged, and the natural Brass finish is bright and uniform. Their lead time of 5 weeks is very competitive, and their packaging is professional and labelled correctly for customs. I have recommended them to several colleagues in the industry.”

— David L. Patterson, Import Manager, Sydney, Australia

“We source Brass hose nipples and barbed tee fittings for our pneumatic hose assembly business in Germany. The fittings from Cable Glands India meet DIN 2817 requirements, are dimensionally accurate, and the thread quality is excellent. We have been buying from them for three years and have never had a quality issue. Their DZR Brass hose barbs are especially valued by our customers in the water treatment sector.”

— Hans-Peter W. Schultz, Managing Director, Düsseldorf, Germany

Typical Q & A Session — Brass Hose Barbs and Barbed Fittings

Q1. What is a hose barb fitting and how does it work?
A. A hose barb fitting has a ribbed or barbed shank that is pushed into the bore of a flexible hose. The barb ridges bite into the hose bore and resist pull-out. A hose clamp or crimped ferrule is then applied over the hose to permanently secure the connection and prevent leakage under pressure.

Q2. What is the difference between a hose barb and a hose nipple?
A. The terms are often used interchangeably. “Hose barb” typically describes a fitting with one or more pronounced barb ridges for mechanical grip. “Hose nipple” or “hose tail” may refer to a smooth or lightly ribbed hose-end fitting. Our barbed fittings have purpose-designed barb ridges per DIN 2817.

Q3. What hose types are compatible with Brass barbed fittings?
A. Our Brass hose barbs are compatible with natural rubber, synthetic rubber (EPDM, NBR, SBR), PVC, silicone, polyurethane, and reinforced flexible hose. The hose inner bore diameter should be matched to the barb shank diameter specified.

Q4. Do I need a hose clamp with a barbed fitting?
A. For any pressurised application, yes. A hose clamp (worm drive, T-bolt, or spring clamp) or a crimped ferrule should always be used to secure the hose to the barb and prevent pull-out under pressure. For very low-pressure (less than 2 bar) or gravity-flow applications, a barbed fitting without a clamp may suffice but is not recommended.

Q5. What thread standards do you offer for hose barbs?
A. BSP (BSPP parallel and BSPT taper), NPT (American taper), metric ISO (M) threads, and G (EN 10226 / ISO 228) parallel threads. Custom thread forms are available.

Q6. What is the maximum working pressure of your Brass hose barb fittings?
A. Working pressure depends on the hose type, clamp or ferrule type, barb size, and application. Typical ratings range from 6–16 bar for common rubber and PVC hose assemblies. Higher pressure ratings are achievable with crimped ferrules on reinforced hose — please specify your requirement.

Q7. Do you offer push-fit or quick-connect hose fittings?
A. Yes. We supply Brass push-fit hose connectors for quick, tool-free hose connection, suitable for low-pressure water, garden, and pneumatic applications. Please enquire with your hose I.D. and working pressure.

Q8. Can you produce reducing hose barb fittings (different hose I.D. on each end)?
A. Yes. Reducing hose barb adapters — with one barb size on one end and a different barb size on the other — are a standard custom item. Please specify both hose bore sizes and the thread form required.

Q9. Do you supply tee and elbow hose barb fittings?
A. Yes. We supply 90° elbow hose barbs (with thread on one end and barb on the other, or barbs on both ends), equal tee hose barbs, and reducing tee hose barbs. Full range of configurations is available.

Q10. What is your MOQ for hose barb fittings?
A. For standard sizes and configurations: MOQ is 500 pieces per size. For custom sizes or configurations: MOQ is 200 pieces. We are flexible for first sample orders — please discuss your requirement.

Q11. Do you supply nickel-plated or tin-plated hose barbs for potable water?
A. Yes. Tin-plated Brass hose barbs are recommended for potable water applications. Nickel-plated versions offer additional corrosion resistance for outdoor or marine use. Both are available on request.

Q12. Can you supply hose barb fittings with pull-out force test certificates?
A. Yes. Sample hose barb fittings assembled with the specified hose type can be pull-out tested per DIN 2817 or customer specification and test certificates issued.

Q13. What is your lead time?
A. Standard BSP/NPT hose barbs: 4–6 weeks. Custom or special configurations: 5–8 weeks. Samples: 2–3 weeks.

Q14. Do you offer private-label packaging for distributors?
A. Yes. We offer complete private-label services — custom branded polybags, blister packs, retail display boxes, and master carton labelling with the customer’s logo, brand name, and barcode.

Q15. Are your Brass hose barbs RoHS compliant?
A. Our standard C36000 / CW614N Brass contains Lead (Pb) for machinability. For RoHS and REACH-compliant applications, we offer low-lead Brass grades (e.g., CW511L ecobrass) where lead content is within RoHS limits. Please specify regulatory requirements when enquiring.

Q16. Can you supply stainless steel barbed fittings as well?
A. Yes, we also manufacture Stainless Steel (SS 304 and SS 316) hose barb fittings for chemical, hygienic, and high-temperature applications where Brass is not suitable. Please enquire.

Glossary of Terms

Barb: A protruding ridge or serration on the hose shank of a fitting that grips the inner bore of a flexible hose when inserted, resisting pull-out. Hose I.D. (Inner Diameter): The internal bore diameter of a flexible hose — the key dimension that must match the barb shank diameter for a secure fit. Hose Clamp: A clamping device (worm drive, T-bolt, or spring type) applied over the hose at the barb location to compress the hose onto the barb and ensure a leak-free, pull-resistant connection. Crimped Ferrule: A metal sleeve pre-fitted over the hose that is mechanically crimped by a crimping tool to permanently secure the hose to the barb fitting, producing a factory-quality hose assembly. DZR Brass: Dezincification-Resistant Brass — an alloy with an Arsenic addition that inhibits selective zinc leaching (dezincification) in water systems, required in the UK for water fittings. BSP (British Standard Pipe): A thread standard widely used in the UK, Europe, Australia, and Asia for pipe and hose fittings — BSPP (parallel thread, seals on face/O-ring) and BSPT (taper thread, seals by thread engagement). NPT (National Pipe Taper): American standard for tapered pipe threads, sealing by thread interference. Widely used in North American plumbing and industrial applications.

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