The Figure 1502 Hammer Union Butt Weld (Schedule XXH) is a WECO TYPE high-pressure hammer union designed for oilfield drilling, fracturing, cementing, and flowline applications. Rated for 10,000 PSI cold working pressure and 15,000 PSI test pressure, this rugged forged union features reliable metal-to-metal sealing and dependable pressure-tight performance for severe oil & gas service environments.
Figure 1502 Hammer Union Butt Weld XXH | WECO TYPE 10000 PSI Flowline Union
Description
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Figure 1502 Hammer Union Butt Weld (Schedule XXH)
WECO TYPE High Pressure Hammer Union for Oilfield Flowline Applications
The Figure 1502 Hammer Union Butt Weld (Schedule XXH) is a high-pressure wing union engineered for demanding oilfield drilling, cementing, fracturing, flowline, and pressure control applications.
Designed for reliable performance under severe operating conditions, this WECO TYPE hammer union delivers secure sealing, fast installation, and dependable pressure-tight connections for high-pressure fluid transfer systems.
Rated for 10,000 PSI cold working pressure (CWP) and 15,000 PSI test pressure, the Figure 1502 hammer union is widely used in upstream oil & gas operations where rugged construction and reliable sealing performance are essential.
Product Features
- WECO TYPE Figure 1502 design
- 10,000 PSI cold working pressure
- 15,000 PSI hydrostatic test pressure
- Butt weld Schedule XXH connection
- Metal-to-metal sealing performance
- Fast make-up and break-out
- Rugged forged steel construction
- Reliable pressure-tight sealing
- Suitable for severe oilfield service
- Available in multiple sizes
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Figure 1502 Hammer Union |
| Union Type | WECO TYPE Hammer Union |
| Connection Type | Butt Weld (Schedule XXH) |
| Working Pressure | 10,000 PSI CWP |
| Test Pressure | 15,000 PSI |
| Seal Type | Metal-to-Metal Sealing |
| Application | High Pressure Flowline Service |
| Available Sizes | 2", 3", 4" |
| Service Environment | Oilfield Pressure Control |
Available Sizes
| Size | Pressure Rating |
|---|---|
| 2 in. (50 mm) | 10,000 PSI |
| 3 in. (80 mm) | 10,000 PSI |
| 4 in. (100 mm) | 10,000 PSI |
Technical Data Table
| Description | Item | 2 in. (50 mm) | 3 in. (80 mm) | 4 in. (100 mm) |
|---|---|---|---|---|
| Complete Union | Part No. | 3248700 | 3235505 | 3256881 |
| Weight | 22 lb (10 kg) | 28 lb (12.7 kg) | 61 lb (27.7 kg) | |
| Nut | Part No. | 3237953 | 3237773 | 3251673 |
| Weight | 10 lb (4.6 kg) | 13 lb (5.9 kg) | 22 lb (10 kg) | |
| Male Sub | Part No. | 3248701 | 3235536 | 3256879 |
| Weight | 6 lb (2.7 kg) | 7 lb (3.2 kg) | 21 lb (9.5 kg) | |
| Female Sub | Part No. | 3248702 | 3237771 | 3256880 |
| Weight | 6 lb (2.7 kg) | 8 lb (3.6 kg) | 18 lb (8.2 kg) | |
| Viton Seal Ring | Part No. | 3232434 | 3232646 | 3251672 |
Dimensional Data
| Dimension | Description | 2 in. (50 mm) | 3 in. (80 mm) | 4 in. (100 mm) |
|---|---|---|---|---|
| A | Clearance Radius | 3.91 in. (99.3 mm) | 4.50 in. (114.3 mm) | 6.00 in. (152.4 mm) |
| B | Outside Diameter | 2.38 in. (60.5 mm) | 3.50 in. (88.9 mm) | 4.50 in. (114.3 mm) |
| C | End-to-End Length | 6.25 in. (158.8 mm) | 5.25 in. (133.4 mm) | 8.50 in. (216 mm) |
| D | Inside Diameter | 1.50 in. (38.1 mm) | 2.30 in. (58.4 mm) | 3.15 in. (80 mm) |
Main Components
- Hammer Nut
- Male Sub
- Female Sub
- Viton Seal Ring
Applications
- Oil & Gas Drilling
- Fracturing Operations
- Cementing Units
- Flowline Systems
- Pressure Pumping Equipment
- Choke & Kill Manifolds
- Well Testing Operations
- Offshore Drilling
- Onshore Drilling
- High-Pressure Fluid Transfer
OEM-Compatible Supply
CAMTOP supplies OEM-compatible Figure 1502 hammer unions and replacement parts engineered for interchangeability and reliable field performance.
- Hammer Nuts
- Male Subs
- Female Subs
- Seal Rings
- Repair Kits
Why Choose CAMTOP?
- Stable product quality
- OEM-compatible products
- Fast worldwide delivery
- Competitive pricing
- Technical support
- Oilfield application expertise
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