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Genuine Graco male fitting with a UN 13/16-16 thread. It is used in the supply feed plumbing of Graco PR-X systems, where it is listed alongside the matching female UN 13/16-16 fitting (18C122).
Used in the Graco PR-X system, supply pump feed and supply cartridge feed configurations (manuals 333589 and 3A7526).
Features
- Male UN 13/16-16 thread
- Listed in the PR-X direct supply pump feed and cartridge feed parts lists
- Mating female fitting is Graco 18C122
Specifications
| Part Number | 18C121 |
| UPC | 00769946062083 |
| Country of Origin | CN |
| Height | 1.75 IN |
| Length | .9 IN |
| Width | .9 IN |
| Shipping Weight | .15 LBS |