Are you looking for superior quality Brass Compression Fitting Ferrule exporter and suppliers? Quick delivery and dispatch available with certified mill test reports.
Buy best price high-quality, corrosion resistant Brass Compression Fitting Ferrule, Brass Compression Tube Fittings from Pioneer Industries recognized for manufacturing quality-tested products using latest manufacturing equipment at International Industry standards.
At Pioneer Industries, we offer these Industrial Brass Compression Fitting Ferrule with utmost functionality for your required applications. We are manufacturer, supplier of Brass Compression Fitting Ferrule and India’s leading Brass Compression Fittings Exporters in Mumbai.
Compression fittings function by the compression of an ‘olive’ between two tapered surfaces and the pipe itself. The two surfaces are the body of the fitting (beveled seat) and the compression nut. As the nut is tightened, the olive is compressed onto the pipe, creating an airtight, watertight, zero-leak seal.
We are India’s one of the leading Brass Compression Fitting Ferrule manufacturers and exporters to more than 85 countries for exporting and manufacturing on a large scale. All size supply maintains a massive inventory of Brass Compression Fitting Ferrule, with all standard sizes and numerous styles available.
To Get Quotes within hour Call Us at 9821023876 or Send Enquiry for the products you requires
Brass Compression Fitting Ferrule (also designated as a Brass Compression Olive or Compression Sleeve) is a precision-machined, dual-beveled tubular sealing ring that swages radially inward onto the outer diameter of tubing when compressed between the fitting body seat and the compression nut.
We at Pioneer Industries manufacture a wide variety of Brass Compression Fitting Ferrule which find applications in numerous industries like Oil & Gas Industries, Chemical Industry, Nuclear Energy Sector, Petroleum Industries, Defence Industry, and Aerospace Industry. Available in numerous dimensions and grades.
Sizes: 1/8″ to 1″ Tube O.D. (3 mm to 25 mm) with male/female thread profiles like NPT, BSPT, and BSPP (1/8″ to 1″). Material of Construction: Forged Brass (Body BS-218) & Extruded Brass (Nuts/Sleeves BS-249). Materials conforming to NACE MR 01-75 is available on specific requests.
Explore comprehensive engineering dimensional configurations for Fractional Inch Series, Metric Series, and Certified Material Specifications. Manufactured according to SAE J512, ASME B16.26, and international standards.
| Part Number | Tube O.D. (Inch) | Overall Length L (mm) | Outside Diameter D (mm) | Inside Diameter d (mm) | Max Tube Wall (Inch) | Working Pressure (PSI) |
|---|---|---|---|---|---|---|
| PI-BCF-02 | 1/8″ (0.125″) | 5.0 mm | 5.5 mm | 3.25 mm | 0.030″ | 400 PSI |
| PI-BCF-03 | 3/16″ (0.187″) | 5.5 mm | 7.0 mm | 4.85 mm | 0.030″ | 400 PSI |
| PI-BCF-04 | 1/4″ (0.250″) | 6.0 mm | 8.8 mm | 6.45 mm | 0.030″ | 300 PSI |
| PI-BCF-05 | 5/16″ (0.312″) | 6.5 mm | 10.5 mm | 8.05 mm | 0.032″ | 300 PSI |
| PI-BCF-06 | 3/8″ (0.375″) | 7.0 mm | 12.0 mm | 9.65 mm | 0.032″ | 250 PSI |
| PI-BCF-08 | 1/2″ (0.500″) | 8.5 mm | 15.5 mm | 12.85 mm | 0.035″ | 200 PSI |
| PI-BCF-10 | 5/8″ (0.625″) | 9.5 mm | 18.5 mm | 16.05 mm | 0.035″ | 150 PSI |
| PI-BCF-12 | 3/4″ (0.750″) | 11.0 mm | 22.0 mm | 19.20 mm | 0.042″ | 100 PSI |
| Part Number | Tube O.D. (mm) | Overall Length L (mm) | Outside Diameter D (mm) | Inside Diameter d (mm) | Working Pressure (Bar) |
|---|---|---|---|---|---|
| PI-BCF-M04 | 4 mm | 5.0 mm | 6.5 mm | 4.1 mm | 28 Bar (400 PSI) |
| PI-BCF-M06 | 6 mm | 6.0 mm | 8.5 mm | 6.1 mm | 21 Bar (300 PSI) |
| PI-BCF-M08 | 8 mm | 6.5 mm | 10.8 mm | 8.1 mm | 21 Bar (300 PSI) |
| PI-BCF-M10 | 10 mm | 7.0 mm | 13.0 mm | 10.1 mm | 17 Bar (250 PSI) |
| PI-BCF-M12 | 12 mm | 8.0 mm | 15.5 mm | 12.1 mm | 14 Bar (200 PSI) |
| PI-BCF-M15 | 15 mm | 9.0 mm | 18.5 mm | 15.1 mm | 10 Bar (150 PSI) |
| PI-BCF-M16 | 16 mm | 9.5 mm | 20.0 mm | 16.1 mm | 10 Bar (150 PSI) |
| Component | Material Specification | Standard Specification | Chemical Composition | Mechanical Properties | Temperature Limits | Key Features |
|---|---|---|---|---|---|---|
| Body Component | Forging Brass (BS 218 / CW617N) | BS EN 12165 / ASTM B283 C37700 | Cu: 57.0–59.0%, Pb: 1.6–2.5%, Zn: Rem. | Tensile ≥ 440 MPa, 110–150 HB | -54°C to +121°C (up to 204°C) | High wall density, zero internal porosity, >80% higher strength than cast brass |
| Extruded Component | Stress-Relieved Brass (BS 249 / CW614N) | IS 319 Gr. 1 / ASTM B16 C36000 | Cu: 58.0–60.0%, Pb: 1.5–3.0%, Zn: Rem. | Tensile ≥ 400 MPa, 100–140 HB | -54°C to +121°C | Precision CNC threads, high shear strength, long nut option for vibration |
| Compression Sleeve (Olive) | Annealed Brass / Copper Olive | BS EN 12449 / ASTM B135 | High Purity Brass / Copper | Controlled Ductility for Swaging | -54°C to +150°C | Precision 360° radial swage onto tube wall, leak-tight metal-to-metal seal |
| Tube Insert (Optional) | Brass Tubular Support Insert | IS 319 / ASTM B16 | Cu: 58.0–60.0% | High Radial Rigidity | -54°C to +120°C | Prevents plastic tubing (nylon/PU) collapse under compression olive bite |
Brass Compression Fitting Ferrule finds deployment across a wide range of industrial fluid and gas circuits:
Connects compressed air lines into solenoid valves, pilot regulators, and cylinder drops across industrial packaging and manufacturing lines.
Distributes centralized grease and pressurized oil feeds across multi-point bearing lubrication headers and CNC machine slideways.
Connects copper refrigerant sensing lines, pressure relief valves, and cooling coils in commercial air conditioning and chiller units.
Used in sample extraction lines, gauge take-offs, and purge gas delivery headers with corrosion-resistant performance in non-sour atmospheres.
Feeds diesel return lines, oil pressure sensors, and secondary fuel filters across commercial truck engines and power generators.
Delivers seawater washdown, potable water distribution, and auxiliary pneumatic control feeds aboard shipboard machinery spaces.
Connects copper and plastic tubing in commercial reverse osmosis, water softening, and beverage dispensing equipment.
Provides robust take-off taps for draft gauges, low-pressure steam indicators, and cooling water flow monitors in power plants.
Pioneer Industries’ Brass Compression Fitting Ferrule are widely used in numerous industries like:
Expert engineering insights and technical guidance regarding design specifications, pressure tolerances, olive swaging mechanics, tubing compatibility, and installation best practices for industrial Brass Compression Fitting Ferrule.
A Brass Compression Fitting Ferrule (also called an olive or compression sleeve) is a ring with beveled external tapers. When assembled inside the fitting and tightened by the compression nut, the matching angled internal seats of the nut and body squeeze the ferrule radially inward. The ferrule swages onto the outer diameter of the tube while wedging against the fitting seat, forming a permanent, dual-interface, metal-to-metal seal.
A symmetrical (barrel-shaped) olive has identical tapers on both ends, allowing it to be installed in either direction without error. A single-taper ferrule has a distinct tapered nose that must face forward into the fitting body, while the flat or squared rear face mates against the compression nut.
They are engineered for use with seamless copper (ASTM B75 / B88), brass (ASTM B135), and soft aluminum (ASTM B210) tubing. They are NOT recommended for steel or stainless steel tubing due to material hardness mismatch. For thermoplastic tubing (nylon, PU, PE), an internal brass tube support insert is required.
Once a brass ferrule is swaged onto a tube, it is permanently locked in place and cannot be moved or removed without cutting off that section of tubing. However, the tube with its swaged ferrule can be disconnected from the fitting body and remade repeatedly without leaking.
Pressure ratings match the fitting assembly: 400 PSI (28 bar) for 1/8″–3/16″ tube, 300 PSI (21 bar) for 1/4″–5/16″, 250 PSI for 3/8″, 200 PSI for 1/2″, down to 100 PSI for 3/4″ tube, with a 4:1 safety factor. Temperature capability ranges from -54°C to +150°C.
After inserting the tube until bottomed against the body stop and finger-tightening the nut, tighten exactly 1-1/4 turns past finger tight for sizes 1/4″ and above, or 3/4 to 1 turn for sizes 1/8″ to 3/16″. Do not over-tighten, as excessive torque can crush or pinch the tube.
Pioneer ferrules are CNC machined from high-purity brass conforming to BS 249 / CW614N / IS 319 Gr. 1, subjected to controlled metallurgical annealing to ensure optimal ductility for uniform circumferential swaging.
Yes. Pioneer also manufactures annealed seamless copper olives conforming to BS EN 12449, preferred in certain commercial plumbing, refrigeration, and gas piping codes for softer swaging onto copper pipe.
Inspect the assembly before final commissioning: the ferrule should grip the tube tightly so that the tube cannot be pulled out by hand, and the ferrule should not rotate freely around the tube circumference.
All batches undergo optical profile projector dimensional verification (inner diameter, outer diameter, taper angles), hardness testing, and are supplied with EN 10204 Type 3.1 Mill Test Certificates.
about your requirement to select the right products for your application needs!
Do you have any questions or need help with our services and products? Submit an Enquiry Form request or Call us at 9821023876. Feel free to get in touch!
Note: Please note that the information on this document is for illustration purposes only as information may vary with individual products, their grade and applications industries or uses and therefore cannot be guaranteed as accurate. © Copyright 2026 © Pioneer Industries All Rights Reserved (Terms of Use). Recreation of any materials from the site is strictly prohibited without permission. Pioneer Industries’ products are sold exclusively through Pioneer Industries’ website. Use Terms | Privacy. Please contact us to discuss precise product specifications and requirements and obtain advice on which products are required to suit your exact application needs inquiry@pioneerfitting.com
