Brass Push-In Fittings – Male Connectors
$5.35 – $16.10Price range: $5.35 through $16.10
Quick Connect: simply push tubing in, no tools required. Saves up to 75% of assembly time of standard compression fittings.
Quick Disconnect: hold two fingers on insert and pull tubing out. No tools required.
Reusable: connect and disconnect numerous times.
Full flow design provides up to 60% more flow than conventional fittings with internal tube supports.
Positive Seal: no leaks, after tubing is inserted, seal is made secure tube retention-pulling on tubing only serves to tighten the connection.
Pre-applied PTFE based pipe sealant on all male pipe threads saves customer additional labor.
Working Pressure: fittings are suitable for use up to the maximum working pressure of the plastic tubing used. Also suitable for vacuum service.
Working Temperature: -10°F to 200°F
Part Number |
Tube OD |
Male NPTF |
| 684×10 |
1/8″ |
10-32* |
| 684×4 |
1/8″ |
1/8″ |
| 685×10 |
5/32″ |
10-32* |
| 685×4 |
5/32″ |
1/8″ |
| 685×8 |
5/32″ |
1/4″ |
| 686×10 |
3/16″ |
10-32* |
| 686×4 |
3/16″ |
1/8″ |
| 688×10 |
1/4″ |
10-32* |
| 688×4 |
1/4″ |
1/8″ |
| 688×8 |
1/4″ |
1/4″ |
| 688×12 |
1/4″ |
3/8″ |
| 6812×4 |
3/8″ |
1/8″ |
| 6812×8 |
3/8″ |
1/4″ |
| 6812×12 |
3/8″ |
3/8″ |
| 6812×16 |
3/8″ |
1/2″ |
| 6816×8 |
1/2″ |
1/4″ |
| 6816×12 |
1/2″ |
3/8″ |
| 6816×16 |
1/2″ |
1/2″ |
*UNF – Straight thread Supplied with gasket |
Also avaible in Stainless Steel and Nickle Plated Brass.
For larger quantities, call for discount.