Smoothwall Innerduct Schedule 80

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Description
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Description

Smoothwall Innerduct Schedule 80 (Available in UL and Non-UL Listed)

Manufactured from High Density Polyethylene (HDPE), Smoothwall is intended for use in underground, aerial, and innerduct applications. Smoothwall offers superior protection, increase pathways of existing duct systems and alows extra channels for future cabling needs. Cable can be installed by pre-installed pull-rope or jetting.

The standard colors are black or orange, and offered in a variety of other colors. Sequential marked footage is standard. Custom options include up to four multiple colors per reel (up to 2") and pre-lubricated duct. Installation methods include plowing, open trench, directional boring or pulled through existing conduit.

Options include:

Internal ribs
Silicone pre-lube
Aerial UV protection
Pre installed pulling tapes
A large variety of colors and striping
Multiple lengths on a reel 1 inch through 4 inch diameter

Smoothwall Innerduct is offered in custom lengths on collapsible steel reels or in straight lengths. A full line of couplers and terminal connectors are also available.

Schedule 80

ASTM F2160 / NEMA TC-7 EPEC-40 * ETL Listed to UL 651A

Size	Type	Min Wall (in.)	AVG OD (in.)	ID Smooth (lb/ft.)	ID Ribbed (lb/ft.)
1/2"	SCH 80	0.147	0.840	0.139	0.146
3/4"	SCH 80	0.154	1.050	0.189	0.198
1"	SCH 80	0.179	1.660	0.277	0.291
1-1/4"	SCH 80	0.191	1.660	0.383	0.402
1-1/2"	SCH 80	0.200	1.900	0.465	0.488
2"	SCH 80	0.218	2.375	0.644	0.676
2-1/2"	SCH 80	0.276	2.875	0.982	1.031
3"	SCH 80	0.300	3.500	1.315	1.381
4"	SCH 80	0.337	4.500	1.923	2.019

Standards

North Coast Conduit Innerduct is manufactured according to the following industry standards:

ASTM F 2160
Solid wall High Density Polyethylene (HDPE) Conduit based on Controlled Outside Diameter (O.D.).

NEMA TC-7
Electrical Plastic Conduit.

Resin Properties

The resin properties meet or exceed the values listed below for HDPE:

ASTM Test	Description	Values HDPE
D-1505	Density g/cm³	0.941-0.955
D-1238	Melt Index, g/10 min Condition E	0.05 - 0.50
D-638	Tensile strength at yield (psi)	3000 psi min.
D-1693	Environmental Stress Crack Resistance Condition B,.	F10> 96 hr.
D-790	Flexural Modulus, MPa (PSI)	80,000 min.
D-746	Brittleness Temperature	-75°C