AAP 3000lb Reducing Hexagon Nipple, 1/2" x 1/4"
Available
This AAP reducing hexagon nipple is a forged carbon steel fitting with BSPT thread and a black finish. It is supplied in 13 sizes, 1/2 x 1/4" (15 x 8mm) to 2 x 1-1/2" (50 x 40mm).
A reducing hexagon nipple has a thread at each end and a hexagon in the middle, with the two threads in different sizes. It joins two female threaded fittings of different sizes. The size is given as the larger thread first, then the smaller. A is its overall length and C is the width of the hexagon. 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
- Stepping down from one female thread size to another
- Joining a valve or fitting to a smaller port
Features
- 13 sizes, 1/2 x 1/4" (15 x 8mm) to 2 x 1-1/2" (50 x 40mm)
- 3000 lb forged carbon steel, BS 3799-1974
- BSPT, black
- Thread: BSPT taper threads to AS 1722.1 / ISO 7
Key specifications
| Specification | Detail |
|---|---|
| Brand | AAP |
| Product | Reducing hexagon nipple, forged carbon steel |
| Thread | BSPT taper threads to AS 1722.1 / ISO 7 |
| Finish | Black |
| Rating | 3000 lb, threaded end |
| Applicable standard | BS 3799-1974 |
| 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 | 1/2 x 1/4" (15 x 8mm) to 2 x 1-1/2" (50 x 40mm) (13 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 Hexagon Nipple, BSPT, Black, AAP 3000lb Hexagon Head Bush, BSPT, Black, AAP 3000lb Hexagon Plug, BSPT, Black.
| Option | Part number | SKU |
|---|---|---|
| 1/2" x 1/4" | PN1508B | A0079537 |
| 1/2" x 3/8" | PN1510B | A0079538 |
| 1" x 1/2" | PN2515B | A0079541 |
| 1" x 3/4" | PN2520B | A0079542 |
| 1-1/4" x 3/4" | PN3220B* | A0079543 |
| 1-1/4" x 1" | PN3225B* | A0079544 |
| 1-1/2" x 1" | PN4025B | A0079545 |
| 1-1/2" x 1-1/4" | PN4032B | A0079546 |
| 2" x 1" | PN5025B | A0079547 |
| 2" x 1-1/4" | PN5032B | A0079548 |
| 2" x 1-1/2" | PN5040B | A0079549 |
| 3/4" x 3/8" | PN2010B | A0079539 |
| 3/4" x 1/2" | PN2015B | A0079540 |
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AAP 3000lb Reducing Hexagon Nipple, BSPT, Black: 1/2" x 1/4"
SKU: A0079537 | Model: PN1508B
AAP PN1508B: AAP 3000lb Reducing Hexagon Nipple, 1/2" x 1/4". Pipe Size (inch): 1/2 x 1/4. Pipe Size (mm): 15 x 8. Length (A): 43.