TR1 is 6.75″ wide at the base, 36″ long on each side, and 5″ deep. Comes completely assembled.
Tuf-Tite’s TR1 is made of HDPE and features snap-together construction. Includes trench, grate, snap-on end caps, and easy-out bottom drains that accept 2″, 3″, or 4″ pipe.Complete installation and assembly
Snap-on End Caps.
Simply remove an end cap, extend the trench to any length, and re-install the end cap.
Cut to Size
The trench may be field cut with a hand saw, and capped with a male end cap or a TT-TR1-D4 End Drain
Provide exceptional vertical compression strength – unequaled by other trench designs.
Choice of 3 Drains
Three bottom drains are molded in. Knock-out membranes allow trench to be drained with 2” or 3” Schedule 40, or 4” SDR35 pipe.