Product Details
| Data Sheet | Download Datasheet |
|---|---|
| Usually Ships Within | 1-3 Days |
| Factory Location | Houston, Texas or Dallas, Texas or Cleveland, Ohio |
| Material | Steel |
| Shape | Straight |
| Pressure Rating | 4000 |
| Series | 6420 |
| Special Dims | L Length 1.730, C4 Hex 1.375, A1 NPTF 3/4-14 NPTF, B1 SAE ORB 1-1/16-12 UN-2B |
| Country of Manufacture | China |
| Side 1 Gender | FEMALE |
| Side 1 Size | 1-1/16-12 (-12) |
| Side 1 Type | ORB |
| Side 2 Gender | FEMALE |
| Side 2 Size | 3/4-14 (-12) |
| Side 2 Type | NPT |
Description
The Series 6420 Straight Female ORB x Female NPT Rigid adapters in carbon steel are durable fittings designed to connect two different thread styles: ORB (O-Ring Boss) and NPT (National Pipe Tapered). The ORB connection features a straight thread with an O-ring that forms a reliable seal when compressed into a chamfered surface on the female port, ensuring leak prevention in medium and high-pressure hydraulic systems. The NPT connection uses tapered threads that provide a metal-to-metal seal for fluid and gas transfer. These adapters are ideal for single-assembly applications, and over-tightening should be avoided. A thread sealant is recommended for optimal performance. Made from carbon steel, these adapters are perfect for high-pressure applications, offering strength and reliability in various industrial systems.