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The 5T-SP series BSPT male/female reducing nipple fittings are designed to provide reliable size conversion solutions in tapered pipe thread systems. One end features a BSPT male external taper thread, while the opposite end is equipped with a BSPT female internal taper thread, allowing connection between different threaded components.
Both connection ends utilize BSPT tapered thread design, achieving sealing through metal-to-metal contact when properly assembled. This structure provides stable performance for fluid transfer applications requiring dependable threaded connections.
Made from galvanized steel, the fittings provide durability and resistance against corrosion in industrial applications. The hexagonal body design improves installation efficiency and allows convenient maintenance during system assembly.
BSPT male to BSPT female reducing connection design
Tapered thread structure for reliable metal-to-metal sealing
Suitable for pipeline size conversion applications
Galvanized steel construction for improved corrosion resistance
Hexagonal head design for easy installation with tools
Compact structure and reliable mechanical performance
Suitable for hydraulic, gas, and water systems
PART NO. | T H R E A D | DIMENSIONS | ||||||||||
| E | F | A | L | S1 | ||||||||
| 5T-02-04SP | R1/8"×28 | Rc1/4"X19 | 11 | 32.5 | 19 | |||||||
| 5T-04-02SP | R1/4"×19 | Rc1/8"×28 | 14.5 | 20.5 | 14 | |||||||
| 5T-04SP | R1/4"×19 | Rc1/4"×19 | 14.5 | 36 | 19 | |||||||
| 5T-04-06SP | R1/4"×19 | Rc3/8"X19 | 14.5 | 38 | 22 | |||||||
| 5T-06-02SP | R3/8"×19 | Rc1/8"X28 | 15 | 23 | 19 | |||||||
| 5T-06-04SP | R3/8"×19 | Rc1/4"×19 | 15 | 23 | 19 | |||||||
| 5T-06SP | R3/8"X19 | Rc3/8"X19 | 15 | 38.5 | 22 | |||||||
| 5T-06-08SP | R3/8"X19 | Rc1/2"X14 | 15 | 44 | 27 | |||||||
| 5T-08-04SP | R1/2"×14 | Rc1/4"×19 | 20 | 30 | 24 | |||||||
| 5T-08-06SP | R1/2"×14 | Rc3/8"×19 | 20 | 30 | 24 | |||||||
| 5T-08SP | R1/2"×14 | Rc1/2"×14 | 20 | 49 | 27 | |||||||
| 5T-08-12SP | R1/2"×14 | Rc3/4"×14 | 20 | 51 | 36 | |||||||
| 5T-12-06SP | R3/4"X14 | Rc3/8"×19 | 20 | 31 | 30 | |||||||
| 5T-12-08SP | R3/4"X14 | Rc1/2"X14 | 20 | 31 | 30 | |||||||
| 5T-12SP | R3/4"X14 | Rc3/4"×14 | 20 | 51 | 36 | |||||||
| 5T-12-16SP | R3/4"×14 | Rc1"×11 | 20 | 56.5 | 41 | |||||||
| 5T-16-08SP | R1"X11 | Rc1/2"X14 | 25.5 | 37 | 36 | |||||||
| 5T-16-12SP | R1"×11 | Rc3/4"X14 | 25.5 | 37 | 36 | |||||||
| 5T-16SP | R1"X11 | Rc1"X11 | 25.5 | 60 | 41 | |||||||
| 5T-16-20SP | R1"×11 | Rc1.1/4"X11 | 25.5 | 64 | 50 | |||||||
| 5T-20-12SP | R1.1/4"×11 | Rc3/4"×14 | 26.5 | 38 | 46 | |||||||
| 5T-20-16SP | R1.1/4"×11 | Rc1"×11 | 26.5 | 38 | 46 | |||||||
| 5T-20SP | R1.1/4"X11 | Rc1.1/4"X11 | 26.5 | 64.5 | 50 | |||||||
| 5T-24-16SP | R1.1/2"X11 | Rc1"X11 | 26.5 | 41 | 50 | |||||||
| 5T-24-20SP | R1.1/2"×11 | Rc1.1/4"×11 | 26.5 | 41 | 50 | |||||||
| 5T-32-20SP | R2"×11 | Rc1.1/4"×11 | 30 | 45 | 65 | |||||||
| 5T-32-24SP | R2"X11 | Rc1.1/2"X11 | 30 | 45 | 65 | |||||||
5T-SP Series BSPT Male/Female Reducing Nipple Fittings are widely used in hydraulic equipment, pneumatic systems, gas pipelines, water supply systems, and industrial piping applications. Their reliable tapered thread connection makes them suitable for systems requiring secure installation, durability, and long-term leak-resistant performance.
