How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Lubrication Hose Fittings
Use these two-piece fittings in grease and lubrication lines. They screw directly onto plastic hose without the need for a separate adapter. To install, separate the two pieces of the fitting (the hose-end portion and the nipple portion). Screw the hose-end portion of the fitting onto the hose, then thread the nipple portion of the fitting into the hose-end portion. When assembled, the fitting compresses against the hose, forming a strong seal. Also known as reusable fittings, they can be unscrewed from the hose end and used on a new hose. Fittings are zinc-plated steel, which is strong and durable with fair corrosion resistance.
Fittings with intermittent swivel rotate 360° until tightened for easy installation.
Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 3,000 psi @ 72° F
- Temperature Range: -40° to 120° F
- For Hose Manufacturer Series: Parker HLB
- Specifications Met: SAE J514
Swivels for Container-Mount Grease Dispenser Nozzles
Move grease-dispensing guns in any direction without kinking the outlet hose.
For technical drawings and 3-D models, click on a part number.
| Type | Connection | Max. Grease Outlet Pressure, psi | Swivel Angle | Material | Each | |
90° Elbow | ||||||
|---|---|---|---|---|---|---|
| Connector | 1/8 NPT Male × 1/8 NPT Male | 7,500 | 360° | Steel | 0000000 | 0000000 |
| Adapter | 1/8 NPT Male × 1/8 NPT Female | 7,500 | 360° | Steel | 0000000 | 000000 |
| Reducing Adapter | 1/2"-27 UNS Male × 1/4 NPT Male | 5,000 | 360° | Steel | 0000000 | 000000 |
Straight | ||||||
| Connector | 1/8 NPT Male × 1/8 NPT Male | 4,500 | 360° | Steel | 0000000 | 00000 |
| Adapter | 1/8 NPT Male × 1/8 NPT Female | 4,500 | 360° | Steel | 0000000 | 00000 |
| Reducing Adapter | 1/2"-27 UNS Male × 1/4 NPT Male | 7,500 | 360° | Steel | 0000000 | 00000 |
Z-Swivel | ||||||
| Connector | 1/2 NPT Male × 1/2 NPT Male | 5,000 | 360° | Steel | 0000000 | 000000 |
| Connector | 1/4 NPT Male × 1/4 NPT Male | 7,500 | 360° | Steel | 0000000 | 000000 |
| Reducing Adapter | 1/2 NPT Male × 3/8 NPT Male | 5,000 | 360° | Steel | 0000000 | 000000 |
| Reducing Adapter | 1/2"-27 UNS Male × 1/4 NPT Male | 7,500 | 360° | Steel | 0000000 | 000000 |