Mechanical Tee with NPT Threaded Outlet, Acoplin Grooved UL/FM
Mechanical tee, figure TG3, with an NPT threaded outlet, bolted over a hole in the pipe. It opens a branch, for a sprinkler or an instrument, without cutting the line or grooving the pipe. Available in 14 size combinations, from 2 x 1 1/4" to 6 x 4". Working pressure of 20.7 bar (300 psi). Part of the UL listed grooved piping system used in fire protection networks. The joint is mechanical, made by a split coupling over the pipe groove, with no welding and no threading, so the line can be assembled, inspected and rearranged in place.
Sold by quotation. State quantity and size for a quick reply.
Technical specifications
| Code | Description / Size | Line | Figure |
| 139704642 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 2″ X 1.1/4″ | ACOPLIN GROOVED | TG3 |
| 139704742 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 2″ X 1.1/2″ | ACOPLIN GROOVED | TG3 |
| 139704842 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 2.1/2″ X 1″ | ACOPLIN GROOVED | TG3 |
| 139704942 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 2.1/2″ X 1.1/4″ | ACOPLIN GROOVED | TG3 |
| 139705042 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 2.1/2″ X 1.1/2″ | ACOPLIN GROOVED | TG3 |
| 139705342 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 3″ X 1.1/4″ | ACOPLIN GROOVED | TG3 |
| 139705442 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 3″ X 1.1/2″ | ACOPLIN GROOVED | TG3 |
| 139705542 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 3″ X 2″ | ACOPLIN GROOVED | TG3 |
| 139706742 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 4″ X 1.1/4″ | ACOPLIN GROOVED | TG3 |
| 139706842 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 4″ X 1.1/2″ | ACOPLIN GROOVED | TG3 |
| 139705842 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 4″ X 2″ | ACOPLIN GROOVED | TG3 |
| 139705942 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 4″ X 2.1/2″ | ACOPLIN GROOVED | TG3 |
| 139706042 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 4″ X 3″ | ACOPLIN GROOVED | TG3 |
| 139707142 | MECHANICAL TEE WITH NPT THREADED OUTLET, ACOPLIN GROOVED UL/FM – 6″ X 4″ | ACOPLIN GROOVED | TG3 |
| Certification | Thread | Diameter (in) | Diameter (mm) | Pressure (bar) | Pressure (psi) | A (mm) | B (mm) | C (mm) | D (mm) | Weight (g) |
| UL | NPT | 2″ x 1.1/4″ | 50 x 32 | 20.7 | 300 | 116 | 76 | 65 | 39 | 829 |
| UL | NPT | 2″ x 1.1/2″ | 50 x 40 | 20.7 | 300 | 116 | 76 | 65 | 39 | 853 |
| UL | NPT | 2.1/2″ x 1″ | 65 x 25 | 20.7 | 300 | 137 | 71 | 70 | 49 | 1065 |
| UL | NPT | 2.1/2″ x 1.1/4″ | 65 x 32 | 20.7 | 300 | 137 | 84.5 | 73 | 49 | 1174 |
| UL | NPT | 2.1/2″ x 1.1/2″ | 65 x 40 | 20.7 | 300 | 137 | 84.5 | 73 | 49 | 1215 |
| UL | NPT | 3″ x 1.1/4″ | 80 x 32 | 20.7 | 300 | 150 | 84.50 | 74 | 55.5 | 1128 |
| UL | NPT | 3″ x 1.1/2″ | 80 x 40 | 20.7 | 300 | 150 | 84.50 | 74 | 55.5 | 1142 |
| UL | NPT | 3″ x 2″ | 80 x 50 | 20.7 | 300 | 150 | 98 | 77 | 55.5 | 1310 |
| UL | NPT | 4″ x 1.1/4″ | 100 x 32 | 20.7 | 300 | 178 | 88 | 89.5 | 67.5 | 1319 |
| UL | NPT | 4″ x 1.1/2″ | 100 x 40 | 20.7 | 300 | 178 | 88 | 89.5 | 67.5 | 1340 |
| UL | NPT | 4″ x 2″ | 100 x 50 | 20.7 | 300 | 178 | 103.5 | 92 | 67.5 | 1443 |
| UL | NPT | 4″ x 2.1/2″ | 100 x 65 | 20.7 | 300 | 178 | 103.5 | 98 | 67.5 | 1677 |
| UL | NPT | 4″ x 3″ | 100 x 80 | 20.7 | 300 | 178 | 124 | 98 | 67.5 | 1963 |
| UL | NPT | 6″ x 4″ | 150 x 100 | 20.7 | 300 | 240 | 155 | 130 | 96.5 | 3712 |
