Description
Pelican Worldwide CG-AL-300-B is a 3″ aluminum cam-and-groove Part B coupler — a female camlock end (with two cable arms) with a 3″ male NPT pipe thread on the back side. Used to convert a 3″ female-NPT inlet (tank port, valve, manifold, hard pipe) to a quick-disconnect female camlock end that mates with any 3″ Part A, E, or F male adapter.
Specifications
| Manufacturer | Pelican Worldwide |
|---|---|
| Part Number | CG-AL-300-B |
| Part Type | Cam-and-Groove Part B — Female Coupler × Male NPT |
| Size | 3″ (75 mm) |
| Body Material | Aluminum (typically A356 / SC84B casting) |
| Camlock End | 3″ Part B female coupler with cable arms |
| Threaded End | 3″ Male NPT (MNPT) |
| Compliance | A-A-59326 / Mil-C-27487 (cam-and-groove industry standard) |
Cross References
This Part B replaces or is equivalent to the following 3″ aluminum Part B couplers:
- Dixon Valve: 300-B-AL
- PT Coupling: 300-B-AL
- Kuriyama: ALB-300
Applications
Mates with any 3″ cam-and-groove male adapter:
- Pelican CG-AL-300-A (3″ aluminum Part A male × FNPT)
- Pelican CG-AL-300-E (3″ aluminum Part E male × hose shank)
- Pelican CG-AL-300-F (3″ aluminum Part F male × MNPT)
- Equivalent 3″ Part A / E / F male adapters from Dixon, PT Coupling, Kuriyama, Banjo, Apache, and other cam-and-groove manufacturers
Required gasket: Pelican CG-G-300-B (Buna-N) or CG-G-300-E (EPDM) seats in the coupler groove and seals against the mating male adapter.
The male NPT thread on the back of this Part B requires a female NPT mating thread (3″ FNPT pipe socket, valve, or fitting). Verify thread, size, and chemical compatibility before installation.
