Shur-Lock II

Shur-Lock II is a plastic coupler designed for coupling HDPE & PVC conduit. Can also be used to couple dissimilar conduits such as HDPE to PVC, threaded or non-threaded metal conduit, or fiberglass (FRP) conduit. The coupler features stainless steel band clamps (hand tightened using a 5/16" nut driver) and locking ring. A pre-lubricated O-ring forms an air-tight seal to withstand 125 PSI on 1" - 3" sizes. Also a specialized coupler for use by electrical installers requiring ETL listing. Spreader Tools are available for sizes 3", 4", and 6" to aid in the installation process.
Shur-Lock II is a plastic coupler designed for coupling HDPE & PVC conduit. Can also be used to couple dissimilar conduits such as HDPE to PVC, threaded or non-threaded metal conduit, or fiberglass (FRP) conduit. The coupler features stainless steel band clamps (hand tightened using a 5/16" nut driver) and locking ring. A pre-lubricated O-ring forms an air-tight seal to withstand 125 PSI on 1" - 3" sizes. Also a specialized coupler for use by electrical installers requiring ETL listing. Spreader Tools are available for sizes 3", 4", and 6" to aid in the installation process.

Features

  • One person installation
  • Re-enterable, no special tools required
  • Air-tight and water-tight
  • No ID reduction
  • Excellent pull-out strength on HDPE, PVC, FRP, and steel
  • UV resistant
  • No-Stop version available for confined areas or repairs
  • ETL Listed / Conforms to UL Standard 514B
  • ETL Listed / Certified to CSA Std. C22.2 18.3-04
Ask your question
Shur-Lock II

Technical Specifications

Select Coupler Type

Classic
Classic
No-Stop
Transition
Part # Description Nominal OD (in.) ETL Listed Height (in) Pull Out Strength (lb) Packaging BABA Compliant Coupler Box Dimensions Amount of Items/Case
20000118 1" Shur-Lock II 1.315 ✔ 5.7 600 Case Yes 12.5Lx5.75Wx6H 10
20000120 1 1/4" Shur-Lock II 1.66 ✔ 5.7 700 Case Yes 12.5Lx5.75Wx6H 10
20000121 1 1/4" HYB Shur-Lock II 1.59 5.7 700 Case Yes 12.5Lx5.75Wx6H 10
20000122 1 1/2" Shur-Lock II 1.9 ✔ 5.7 700 Case Yes 12Lx8Wx7H 10
20000123 2" Shur-Lock II 2.375 ✔ 5.7 700 Case Yes 7Lx6.5Wx16H 10
20000264 2" EXT Shur-Lock II 2.375 8.25 700 Case Yes 14Lx10.5Wx9.5H 10
20000172 2 1/2" Shur-Lock II 2.875 ✔ 9.25 1000 Case Yes 14Lx10.5Wx9.5H 6
20000173 3" Shur-Lock II 3.5 ✔ 10.75 1000 Case Yes 14Lx10.5Wx9.5H 6
20000245 4" Shur-Lock II 4.5 ✔ 12 1000 Case Yes 11Lx11Wx12H 4
20000254 5" Shur-Lock II 5.563 ✔ 14.25 1000 Case Yes 14.5Lx14.5Wx10H 2
20000256 6" Shur-Lock II 6.625 ✔ 14.25 1000 Case Yes 14.5Lx14.5Wx10H 2
20095364 3" Shur-Lock Spreader Tool 3.5 - - - Each Yes - 1
20095365 4" Shur-Lock Spreader Tool 4.5 - - - Each Yes - 1
20095366 6" Shur-Lock Spreader Tool 5.563 - - - Each Yes - 1
20002340 1" NS Shur-Lock II 1.315 ✔ 5.7 600 Case Yes 12.5Lx5.75Wx6H 10
20000236 1 1/4" NS Shur-Lock II 1.66 ✔ 5.7 700 Case Yes 12.5Lx5.75Wx6H 10
20002341 1 1/2" NS Shur-Lock II 1.9 ✔ 5.7 700 Case Yes 12Lx8Wx7H 10
20000237 2" NS Shur-Lock II 2.375 ✔ 5.7 700 Case Yes 7Lx6.5Wx16H 10
20000238 2 1/2" NS Shur-Lock II 2.875 ✔ 9.25 1000 Case Yes 14Lx10.5Wx9.5H 6
20000239 3" NS Shur-Lock II 3.5 ✔ 10.75 1000 Case Yes 14Lx10.5Wx9.5H 6
20000260 4" NS Shur-Lock II 4.5 ✔ 12 1000 Case Yes 11Lx11Wx12H 4
20001531 5" NS Shur-Lock II 5.563 ✔ 14.25 1000 Case Yes 14.5Lx14.5Wx10H 2
20000261 6" NS Shur-Lock II 6.625 ✔ 14.25 1000 Case Yes 14.5Lx14.5Wx10H 2
20096421 1" - 1 1/4" Transition Shur-Lock II - 5.7 600 Case Yes 12.75Lx6Wx6.5H 10
20097798 2" - 2 1/2" Transition Shur-Lock II - 7.7 700 Case Yes 18Lx18Wx18.06H 10
20097278 1 1/4" - 1 1/2" Transition Shur-Lock II - 5.7 700 Case Yes 12.25Lx8.25Wx7.5H 10
20097282 1 1/4" - 2" Transition Shur-Lock II - 5.7 700 Case Yes 12.25Lx8.25Wx7.5H 10
20097281 1 1/2" - 2" Transition Shur-Lock II - 5.7 700 Case Yes 12.25Lx8.25Wx7.5H 10

Downloads

Specifications
DL_ShurLock Coupler_5.26
Other documents
Shur-Lock II Installation Guide
No-Stop Shur-Lock ll Installation Guide

Other couplers
Want a better connection with Dura-Line?

Ask a question or email us a comment! We're happy to supply additional information and would love to explore how we can be of service to you.

Contact us

Want a better connection with Dura-Line?

Ask a question or email us a comment! We're happy to supply additional information and would love to explore how we can be of service to you.

Contact us