Solid Round "T" Cone Duct Plugs

for Telephone Conduit Applications

U.S. Patent #4506705

 

Available in Sizes 1" through 8"
  • Positive Sealing
  • Eliminates Infiltration
  • Positive Sealing
  • No Metal Parts to Rust
  • Permanent Seal Against Water and Gases
  • Easy to Install and Remove
  • Reuseable

 

Conduit Barrel

Part No. W/O Rope Tie Part No. W/Rope Tie Size and Type Conduit Conduit or Socket I.D.
  ST-102 ST-102T 1" SCH 40 DUCT

1.050"
ST-103 ST-103T DB-120

1.195"
ST-104 ST-104T 1-1/8" I.D. DUCT

1.125"
ST-105 ST-105T 1-1/4" I.D. DUCT

1.250"
ST-125 ST-125T 1-1/4" SCH 40 DUCT

1.380"
ST-152 ST-152T 1-1/2" SCH 40 DUCT

1.610"
ST-202 ST-202T 2" SCH 40 DUCT

2.067"
ST-203 ST-203T 2" GT DUCT

2.195"
ST-302 ST-302T 3" SCH 40 DUCT

3.068"
ST-352 ST-352T 3.500" I.D. DUCT

3.437"
ST-402 ST-402T 4" I.D. DUCT

4.026"
ST-425 ST-425T 4.25" I.D. DUCT

4.250"

 

Plastic Conduit Socket

Part No. W/O Rope Tie Part No. W/Rope Tie Size and Type Conduit Conduit or Socket I.D.
  ST-300 ST-300T 3" SCH 40 SOCKET

3.500"
ST-350 ST-350T 3-1/2" SCH 40 SOCKET

4.000"
ST-435 ST-435T 4.350" PLASTIC SOCKET

4.350"
ST-450 ST-450T 4" SCH 40 SOCKET

4.500"

 

Solid Square "T" Cone Duct Plugs

for Telephone Conduit Applications

U.S. Patent #4506705

Part No. W/O Rope Tie Part No. W/Rope Tie Size and Type Conduit Conduit or Socket I.D.
SQ-250 N/A 2-1/2" SQUARE DUCT

2-1/2"
SQ-325 SQ-325T 3-1/4" SQUARE DUCT

3-1/4"
SQ-350 SQ-350T 3-1/2" SQUARE DUCT

3-1/2"
SQ-400 SQ-400T 4" SQUARE DUCT

3-11/16"
SQ-425 SQ-425T 4-1/4" SQUARE DUCT

4-1/4"