AAP 3000lb Threaded Reducing Coupling, 1-1/4" x 3/4"
Available
This AAP threaded reducing coupling is a forged carbon steel fitting with NPT thread and a black finish. It is supplied in 14 sizes, 3/4 x 1/4" (20 x 8mm) to 3 x 2" (80 x 50mm). A reducing coupling joins two male threaded pipes of different sizes. It is threaded inside at both ends. The size is given as the larger thread first, then the smaller. A is its length and B is its outside diameter.
The threaded high pressure fittings are rated at 3000 lb. Standards for the range include ASTM A105 carbon steel forgings.
Where this product is used
- High pressure threaded pipework in carbon steel
- Joining two male threaded pipes of different sizes
- Stepping a threaded pipe run down in size
Features
- 14 sizes, 3/4 x 1/4" (20 x 8mm) to 3 x 2" (80 x 50mm)
- 3000 lb forged carbon steel, ASME B16.11-2009
- NPT, black
- Thread: NPT taper threads to ANSI B1.20.1
Key specifications
| Specification | Detail |
|---|---|
| Brand | AAP |
| Product | Threaded reducing coupling, forged carbon steel |
| Thread | NPT taper threads to ANSI B1.20.1 |
| Finish | Black |
| Rating | 3000 lb, threaded end |
| Applicable standard | ASME B16.11-2009 |
| Material | Carbon steel forging (ASTM A105) |
| Marking | Sizes 3/8" and under: brand only. 1/2" to 4": brand, material, heat number, B16, pressure and size |
| Sizes | 3/4 x 1/4" (20 x 8mm) to 3 x 2" (80 x 50mm) (14 sizes) |
Choosing the right option
Choose the size and thread to match your pipework (NPT or BSPT cannot be mixed), and check the thread gender at each end against the fitting it joins. Sizes are given as the larger thread first, then the smaller.
Related AAP products: AAP 3000lb Threaded Coupling, NPT, Black, AAP 3000lb Threaded Half Coupling, NPT, Black, AAP 3000lb 90 Degree Threaded Elbow, NPT, Black, AAP 3000lb Threaded Union, NPT, Black.
| Option | Part number | SKU |
|---|---|---|
| 1" x 1/4" | PCP2508 | A0079335 |
| 1" x 1/2" | PCP2515 | A0079336 |
| 1" x 3/4" | PCP2520 | A0079337 |
| 1-1/4" x 3/4" | PCP3220 | A0079338 |
| 1-1/4" x 1" | PCP3225 | A0079339 |
| 1-1/2" x 1" | PCP4025 | A0079340 |
| 1-1/2" x 1-1/4" | PCP4032 | A0079341 |
| 2" x 1/2" | PCP5015 | A0079342 |
| 2" x 1" | PCP5025 | A0079344 |
| 2" x 1-1/2" | PCP5040 | A0079346 |
| 3/4" x 1/4" | PCP2008 | A0079332 |
| 3/4" x 3/8" | PCP2010 | A0079333 |
| 3/4" x 1/2" | PCP2015 | A0079334 |
| 3" x 2" | PCP8050 | A0079347 |
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AAP 3000lb Threaded Reducing Coupling, NPT, Black: 1-1/4" x 3/4"
SKU: A0079338 | Model: PCP3220
AAP PCP3220: AAP 3000lb Threaded Reducing Coupling, 1-1/4" x 3/4". Pipe Size (inch): 1-1/4 x 3/4. Pipe Size (mm): 32 x 20. Length (A): 67.