FEMALE GAUGE CONNECTOR - BSPP
FEMALE GAUGE CONNECTOR - BSPP
The Female Gauge Connector – BSPP (British Standard Pipe Parallel) is designed for precise and secure connections of pressure gauges and instrumentation equipment to piping systems using parallel British threads. It features a female BSPP thread that ensures a reliable connection when used with bonded washers or O-rings for effective sealing on a flat face. Available in sizes ranging from 1/8” to 2” (imperial) and 3mm to 50mm (metric), this connector is manufactured from robust materials including Stainless Steel (SS), Brass, Duplex, Monel, and Hastelloy to withstand demanding service environments. The Female Gauge Connector – BSPP is ideal for use in hydraulic, pneumatic, oil & gas, and process control systems where accuracy and leak-tight performance are essential.
- Female BSPP (parallel thread) design for use with bonded seals or O-rings.
- Precision-machined for tight, reliable sealing in gauge and instrumentation setups.
- Available in corrosion-resistant materials such as SS, Brass, Duplex, Monel, and Hastelloy.
- Suitable for moderate to high-pressure applications.
- Compliant with BSPP standards for global compatibility.
- Provides leak-tight connections for pressure gauges and instruments.
- Ensures accurate system monitoring without fluid loss or pressure drop.
- Durable construction resists corrosion, vibration, and thermal cycling.
- Easy to install and remove for maintenance or replacement.
- Compatible with a wide range of industrial and instrumentation systems.
| Part Number | T (Tube OD) | Tx (NPT) | L (mm) | L1 (mm) | Ø D (mm) | H (Inch) | H1 (Inch) |
|---|---|---|---|---|---|---|---|
| 2-MC-2N | 1/8″ | 1/8″ | 30.5 | 23.9 | 2.3 | 7/16 | 7/16 |
| 3-MC-2N | 3/16″ | 1/8″ | 31.2 | 24.6 | 3.0 | 7/16 | 1/2 |
| 3-MC-4N | 3/16″ | 1/4″ | 36.3 | 29.7 | 3.0 | 9/16 | 1/2 |
| 4-MC-2N | 1/4″ | 1/8″ | 32.8 | 25.4 | 4.8 | 1/2 | 9/16 |
| 4-MC-4N | 1/4″ | 1/4″ | 37.8 | 30.5 | 4.8 | 9/16 | 9/16 |
| 4-MC-6N | 1/4″ | 3/8″ | 38.3 | 31.0 | 4.8 | 11/16 | 9/16 |
| 4-MC-8N | 1/4″ | 1/2″ | 44.7 | 37.3 | 4.8 | 7/8 | 9/16 |
| 5-MC-2N | 5/16″ | 1/8″ | 34.0 | 36.7 | 4.8 | 9/16 | 5/8 |
| 5-MC-4N | 5/16″ | 1/4″ | 38.6 | 31.2 | 6.3 | 9/16 | 5/8 |
| 6-MC-2N | 3/8″ | 1/8″ | 35.3 | 27.9 | 4.8 | 5/8 | 11/16 |
| 6-MC-4N | 3/8″ | 1/4″ | 39.9 | 32.5 | 7.1 | 5/8 | 11/16 |
| 6-MC-6N | 3/8″ | 3/8″ | 39.9 | 32.5 | 7.1 | 11/16 | 11/16 |
| 6-MC-8N | 3/8″ | 1/2″ | 46.2 | 38.9 | 7.1 | 7/8 | 11/16 |
| 6-MC-12N | 3/8″ | 3/4″ | 47.7 | 40.4 | 7.1 | 1.1/16 | 11/16 |
| 8-MC-2N | 1/2″ | 1/8″ | 38.9 | 28.7 | 4.8 | 13/16 | 7/8 |
| 8-MC-4N | 1/2″ | 1/4″ | 43.3 | 33.3 | 7.1 | 13/16 | 7/8 |
| 8-MC-6N | 1/2″ | 3/8″ | 43.4 | 33.3 | 9.6 | 13/16 | 7/8 |
| 8-MC-8N | 1/2″ | 1/2″ | 49.0 | 38.9 | 10.4 | 7/8 | 7/8 |
| 8-MC-12N | 1/2″ | 3/4″ | 50.5 | 40.4 | 10.4 | 1.1/16 | 7/8 |
| 8-MC-16N | 1/2″ | 1″ | 57.1 | 47.0 | 10.4 | 1.3/8 | 7/8 |
| 10-MC-6N | 5/8″ | 3/8″ | 44.2 | 34.0 | 9.6 | 15/16 | 1 |
| 10-MC-8N | 5/8″ | 1/2″ | 49.0 | 38.9 | 11.9 | 15/16 | 1 |
| 10-MC-12N | 5/8″ | 3/4″ | 50.5 | 40.4 | 12.7 | 1.1/16 | 1 |
| 12-MC-8N | 3/4″ | 1/2″ | 50.5 | 40.4 | 11.9 | 1.1/16 | 1.1/8 |
| 12-MC-12N | 3/4″ | 3/4″ | 50.5 | 40.4 | 15.7 | 1.1/16 | 1.1/8 |
| 12-MC-16N | 3/4″ | 1″ | 57.1 | 47.0 | 15.7 | 1.3/8 | 1.1/8 |
| 14-MC-12N | 7/8″ | 3/4″ | 50.5 | 40.4 | 15.7 | 1.3/16 | 1.1/4 |
| 16-MC-12N | 1″ | 3/4″ | 57.4 | 45.2 | 15.7 | 1.3/8 | 1.1/2 |
| 16-MC-16N | 1″ | 1″ | 62.2 | 50.0 | 22.3 | 1.3/8 | 1.1/2 |
| Part Number | T (Tube OD) | Tx (NPT) | L (mm) | L1 (mm) | Ø D (mm) | H (mm) | H1 (mm) |
|---|---|---|---|---|---|---|---|
| 3M-MC-2N | 3 mm | 1/8″ | 30.5 | 23.9 | 2.4 | 12 | 12 |
| 3M-MC-4N | 3 mm | 1/4″ | 35.6 | 29.0 | 2.4 | 14 | 12 |
| 4M-MC-2N | 4 mm | 1/8″ | 31.2 | 24.6 | 2.4 | 12 | 12 |
| 4M-MC-4N | 4 mm | 1/4″ | 36.3 | 29.7 | 2.4 | 14 | 12 |
| 6M-MC-2N | 6 mm | 1/8″ | 32.8 | 25.4 | 4.8 | 14 | 14 |
| 6M-MC-4N | 6 mm | 1/4″ | 37.9 | 30.5 | 4.8 | 14 | 14 |
| 6M-MC-6N | 6 mm | 3/8″ | 38.4 | 31.0 | 4.8 | 19 | 14 |
| 6M-MC-8N | 6 mm | 1/2″ | 44.7 | 37.3 | 4.8 | 22 | 14 |
| 8M-MC-2N | 8 mm | 1/8″ | 34.2 | 26.7 | 4.8 | 16 | 16 |
| 8M-MC-4N | 8 mm | 1/4″ | 38.7 | 31.2 | 6.4 | 16 | 16 |
| 8M-MC-6N | 8 mm | 3/8″ | 39.3 | 31.8 | 6.4 | 19 | 16 |
| 8M-MC-8N | 8 mm | 1/2″ | 45.6 | 38.1 | 6.4 | 22 | 16 |
| 10M-MC-2N | 10 mm | 1/8″ | 36.3 | 28.7 | 4.8 | 17 | 19 |
| 10M-MC-4N | 10 mm | 1/4″ | 40.9 | 33.3 | 7.9 | 17 | 19 |
| 10M-MC-6N | 10 mm | 3/8″ | 40.9 | 33.3 | 7.9 | 19 | 19 |
| 10M-MC-8N | 10 mm | 1/2″ | 46.5 | 38.9 | 7.9 | 22 | 19 |
| 12M-MC-2N | 12 mm | 1/8″ | 38.8 | 28.7 | 4.8 | 22 | 22 |
| 12M-MC-4N | 12 mm | 1/4″ | 43.4 | 33.3 | 7.1 | 22 | 22 |
| 12M-MC-6N | 12 mm | 3/8″ | 43.4 | 33.3 | 9.5 | 22 | 22 |
| 12M-MC-8N | 12 mm | 1/2″ | 49.0 | 38.9 | 9.5 | 22 | 22 |
| 14M-MC-4N | 14 mm | 1/4″ | 44.1 | 34.0 | 7.1 | 24 | 25 |
| 14M-MC-6N | 14 mm | 3/8″ | 44.1 | 34.0 | 9.5 | 24 | 25 |
| 14M-MC-8N | 14 mm | 1/2″ | 49.0 | 38.9 | 11.1 | 24 | 25 |
| 16M-MC-6N | 16 mm | 3/8″ | 44.1 | 34.0 | 9.5 | 24 | 25 |
| 16M-MC-8N | 16 mm | 1/2″ | 49.0 | 38.9 | 11.9 | 24 | 25 |
| 16M-MC-12N | 16 mm | 3/4″ | 50.5 | 40.4 | 12.7 | 27 | 25 |
| 18M-MC-8N | 18 mm | 1/2″ | 50.5 | 40.4 | 11.9 | 27 | 30 |
| 18M-MC-12N | 18 mm | 3/4″ | 50.5 | 40.4 | 15.1 | 27 | 30 |
| 20M-MC-8N | 20 mm | 1/2″ | 52.3 | 42.2 | 11.9 | 30 | 32 |
| 20M-MC-12N | 20 mm | 3/4″ | 52.3 | 42.2 | 15.9 | 30 | 32 |
| 22M-MC-12N | 22 mm | 3/4″ | 52.3 | 42.2 | 15.9 | 30 | 32 |
| 22M-MC-16N | 22 mm | 1″ | 57.1 | 47.0 | 18.3 | 35 | 32 |
| 25M-MC-12N | 25 mm | 3/4″ | 57.5 | 45.2 | 15.9 | 35 | 38 |
| 25M-MC-16N | 25 mm | 1″ | 62.3 | 50.0 | 21.8 | 35 | 38 |