
* SDR 35 - 4"
* Sch. 40 2" & 3"
TR1 Drain Exits:
* Bottom - Knock-outs
* Side - (with optional TR1-D4)
1- Remove end cap (2 end caps are
Included with each TR1)
TR1 has 1 "male" end & 1 "female" end.
Multiple TR1's can be joined "male" to "female"
-OR-
Gender Changers can be used to connect multiple TR1's
"male" to "male" & "female" to "female"
Connector
(Sold Separately)
TR1 36" TRENCH DRAIN:
COMPONENTS & ASSEMBLY
Gender Changers: GCF & GCM
(See page 2 for more details)

piece to female end of full piece.
Option 2 & 3: Connect "male" end
of cut piece to "female" end of full
piece.
- OR-
Connect "female" end of cut piece to
"male" end of full piece.
Use GCF & GCM to change the end of the TR1 to accommodate various end to end configurations.
GCF can be used to connect D4
End Outlet ("male") to "male"
TR1 can be cut and portions combined with full
lengths used to form specific lengths.
OR
Cut portions can be used as drains of less than 36"
TR1 36" Trench Drain: H-20 load rated. Great for truck loading
docks and forklift traffic - 235 psi rated. ADA compliant grate.
Forming a 90⁰ Corner
Option 1
(for applications using bottom drain or end drain):
Insert TR1-90 into end of both TR1’s
(for applications using bottom drain or 2 end drains