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by Tubotech Alloys INC
Female Connector is a tubing and pipe fitting that consists of male-end connections and one female-threaded branch outlet. It is a fitting that is commonly used to connect a branch line into a main run of pipe or tubing.
Our main objective of Tubotech, a top piping and tubing components manufacturer in India is to offer you a premium range of a Female Connector. We have designed it using precision engineering to ensure secure, leak-proof connections in high-performance piping and instrumentation systems.
More importantly, we have ensured that our Female Connector is manufactured using high-level stainless steel and extra corrosion-resistant alloys. They are produced to deliver leading durability, pressure resistance, and long-term performance.
Finally, at Tubotech, a leading piping and tubing components manufacturer in India we seek to deliver for you a Female Connector built to meet international standards and client-specific requirements with utmost precision and reliability.






The important specifications details of Female Connector are given in the table below:
| Tube OD (mm / inch) | Thread Type | Thread Size | Hex Size (mm) | Length (mm) | Pressure Rating (bar) | Material |
|---|---|---|---|---|---|---|
| 6 mm | NPT / BSP | 1/8″ | 14 | 28 | 600 | SS 304 / SS 316 / SS 310 |
| 8 mm | NPT / BSP | 1/4″ | 17 | 32 | 600 | SS 304 / SS 316 / SS 310 |
| 10 mm | NPT / BSP | 3/8″ | 19 | 36 | 500 | SS 304 / SS 316 / SS 310 |
| 12 mm | NPT / BSP | 1/2″ | 22 | 40 | 500 | SS 304 / SS 316 / SS 310 |
| 15 mm | NPT / BSP | 3/4″ | 27 | 45 | 400 | SS 304 / SS 316 / SS 310 |
| 18 mm | NPT / BSP | 1″ | 32 | 52 | 400 | SS 304 / SS 316 / SS 310 |
| 25 mm | NPT / BSP | 1 1/4″ | 41 | 60 | 350 | SS 304 / SS 316 / SS 310 |
Typically, a Female Connector is made from varied simple stainless steel grades. These join SS 304, SS 316, and SS 310. The chemical contents for them are given in a table below:
| Element | SS 304 (% by weight) | SS 316 (% by weight) | SS 310 / 310S (% by weight) |
|---|---|---|---|
| Carbon (C) | ≤ 0.08 | ≤ 0.08 | ≤ 0.08 |
| Manganese (Mn) | ≤ 2.00 | ≤ 2.00 | ≤ 2.00 |
| Silicon (Si) | ≤ 1.00 | ≤ 1.00 | ≤ 1.50 |
| Phosphorus (P) | ≤ 0.045 | ≤ 0.045 | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 | ≤ 0.030 | ≤ 0.030 |
| Chromium (Cr) | 18.0 – 20.0 | 16.0 – 18.0 | 24.0 – 26.0 |
| Nickel (Ni) | 8.0 – 10.5 | 10.0 – 14.0 | 19.0 – 22.0 |
| Molybdenum (Mo) | — | 2.0 – 3.0 | — |
| Iron (Fe) | Balance | Balance | Balance |
The mechanical specifications of the Female Connector will rely on the material commonly used to manufacture it. Typically, they are stainless steel grades: SS 304, SS 316, and SS 310 / 310S. Given in the table below:
| Property | SS 304 | SS 316 | SS 310 / 310S |
|---|---|---|---|
| Tensile Strength (MPa) | 515 – 750 | 515 – 760 | 520 – 750 |
| Yield Strength 0.2% Proof (MPa) | ≥ 205 | ≥ 205 | ≥ 205 |
| Elongation (% in 50 mm) | ≥ 40 | ≥ 40 | ≥ 40 |
| Hardness (Brinell HB max) | ≤ 201 | ≤ 217 | ≤ 217 |
| Modulus of Elasticity (GPa) | ~193 | ~193 | ~196 |
| Density (g/cm³) | 7.90 | 7.98 | 7.90 |
| Melting Point (°C) | 1400 – 1450 | 1375 – 1400 | 1390 – 1440 |
| Operating Temperature Range (°C) | -196 to +870 | -196 to +925 | -196 to +1100 |
A few common types of Female Connector are given below:
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
The Female Connector are available in different sizes and they are given in the table:
| Tube OD (mm / inch) | Thread Size (NPT / BSP / BSPT) | Thread Type | Hex Size (mm) | Overall Length (mm) |
|---|---|---|---|---|
| 6 mm (1/4″) | 1/8″ | NPT / BSP | 14 – 17 | 28 – 32 |
| 8 mm (5/16″) | 1/4″ | NPT / BSP | 17 – 19 | 32 – 35 |
| 10 mm (3/8″) | 3/8″ | NPT / BSP | 19 – 22 | 36 – 40 |
| 12 mm (1/2″) | 1/2″ | NPT / BSP | 22 – 24 | 40 – 45 |
| 15 mm (5/8″) | 3/4″ | NPT / BSP | 27 – 30 | 45 – 50 |
| 18 mm (3/4″) | 1″ | NPT / BSP | 30 – 32 | 50 – 55 |
| 20 mm (7/8″) | 1 1/4″ | NPT / BSP | 36 – 38 | 55 – 60 |
| 25 mm (1″) | 1 1/2″ | NPT / BSP | 41 – 46 | 60 – 65 |
The weights of a Female Connector will depend on wall thickness, design, and material grade. They are given in the table below:
| Tube OD (mm / inch) | Thread Size (NPT / BSP) | Approx. Weight (grams) |
|---|---|---|
| 6 mm (1/4″) | 1/8″ | 45 – 55 g |
| 8 mm (5/16″) | 1/4″ | 60 – 75 g |
| 10 mm (3/8″) | 3/8″ | 80 – 100 g |
| 12 mm (1/2″) | 1/2″ | 110 – 140 g |
| 15 mm (5/8″) | 3/4″ | 160 – 190 g |
| 18 mm (3/4″) | 1″ | 200 – 230 g |
| 20 mm (7/8″) | 1 1/4″ | 250 – 280 g |
| 25 mm (1″) | 1 1/2″ | 320 – 370 g |
If you're seeking dependable, high-performance equivalent Female Connector for your next project, look no further than Tubotech. As a fine Female Connector Vendor and Female Connector Exporter, we are ready to copy your operations with world-class fittings and unmatched customer service
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.
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