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Couplers
Showing 121–143 of 143 results
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InnerDuct Accessories, Couplers, InnerDuct
6.00″ Shur-Lock II Coupler SDR 6.625″ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct6.00″ Shur-Lock II Coupler SDR 6.625″ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20000261 -
InnerDuct Accessories, Couplers, InnerDuct
5.00″ Shur-Lock II Coupler SDR 5.563″ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct5.00″ Shur-Lock II Coupler SDR 5.563″ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20001531 -
InnerDuct Accessories, Couplers, InnerDuct
4.00″ Shur-Lock II Coupler SDR 4.500″ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct4.00″ Shur-Lock II Coupler SDR 4.500″ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20000260 -
InnerDuct Accessories, Couplers, InnerDuct
3.00″ Shur-Lock II Coupler SDR 3.500″ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct3.00″ Shur-Lock II Coupler SDR 3.500″ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20000239 -
InnerDuct Accessories, Couplers, InnerDuct
2.50″ Shur-Lock II Coupler SDR 2.875“ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct2.50″ Shur-Lock II Coupler SDR 2.875“ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20000238 -
InnerDuct Accessories, Couplers, InnerDuct
2.00” Shur-Lock II Coupler SDR 2.375“ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct2.00” Shur-Lock II Coupler SDR 2.375“ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20000237 -
InnerDuct Accessories, Couplers, InnerDuct
1.50” Shur-Lock II Coupler SDR 1.900“ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct1.50” Shur-Lock II Coupler SDR 1.900“ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20002341 -
InnerDuct Accessories, Couplers, InnerDuct
1.25” Shur-Lock II Coupler SDR 1.660“ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct1.25” Shur-Lock II Coupler SDR 1.660“ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20000236 -
InnerDuct Accessories, Couplers, InnerDuct
1.00” Shur-Lock II Coupler SDR 1.315“ No Center Stop – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct1.00” Shur-Lock II Coupler SDR 1.315“ No Center Stop – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Center stop is removed to allow the coupler to be pulled back over the end of the duct for limited clearance installations.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/UL listing.
SKU: 20002340 -
InnerDuct Accessories, Couplers, InnerDuct
6.00″ Shur-Lock II Coupler SDR 6.625″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000256 -
Couplers, InnerDuct Accessories, InnerDuct
4.00″ Shur-Lock II Coupler SDR 4.500″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000245 -
InnerDuct Accessories, Couplers, InnerDuct
3.00″ Shur-Lock II Coupler SDR 3.500″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000173 -
InnerDuct Accessories, Couplers, InnerDuct
2.50″ Shur-Lock II Coupler SDR 2.875″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000172 -
InnerDuct Accessories, Couplers, InnerDuct
2.00″ Shur-Lock II Coupler-Extended SDR 2.375″ (8.25″ long vs 5.75″ standard) – Dura-Line
InnerDuct Accessories, Couplers, InnerDuct2.00″ Shur-Lock II Coupler-Extended SDR 2.375″ (8.25″ long vs 5.75″ standard) – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000264 -
InnerDuct Accessories, Couplers, InnerDuct
2.00″ Shur-Lock II Coupler SDR 2.375″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000123 -
InnerDuct Accessories, Couplers, InnerDuct
1.50″ Shur-Lock II Coupler SDR 1.900″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000122 -
InnerDuct Accessories, Couplers, InnerDuct
1.25″ Shur-Lock II Coupler HYB 1.590″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000121 -
InnerDuct Accessories, Couplers, InnerDuct
1.25″ Shur-Lock II Coupler SDR 1.660″ – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000120 -
InnerDuct Accessories, Couplers, InnerDuct
1.00″ Clear-Lock PinPoint Splice Kit Couplers – DuraLine
*Please note there may be minimums requirements for all types of innerduct
The Clear-Lock Couplers and PinPoint Splices in one simple package. All the advantages of the Clear-Lock couplers with water-tight connectors for the PinPoint locatable duct in one simple kit. A 2.50″ kit is also available with our new Redi-Lock coupler.SKU: 20005752 -
InnerDuct Accessories, Couplers, InnerDuct
1.25″ Aluminum Threaded Coupler – DuraLine
*Please note there may be minimums requirements for all types of innerduct
Reverse-threaded aluminum coupler. Tapered threads accommodate a wide range of conduit OD’s within a given conduit size. Also available in a Riser/Plenum rated version.SKU: 20001853 -
Couplers, InnerDuct Accessories, InnerDuct
2.00″ Redi-Lock Coupler – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
The latest in Dura-Line’s coupler collection, the Redi-Lock® is ideal for joining lengths of HDPE Sticks but can also be used with continuous length, reeled products.SKU: 20005477 -
InnerDuct Accessories, Couplers, InnerDuct
0.75″ Clear-Lock Coupler – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
Experience the same fast and easy installation of our Push-Lock couplers now with a new, clear body design. Simply push the duct ends into the coupler for a locked and air-sealed assembly. Slightly shorter than the original Push-Lock, the Clear-Lock is ideal for pull boxes, vaults or other limited access areas. The non-metallic construction provides excellent corrosion resistance in buried or encased applications and also has desirable dielectric properties.SKU: 20005661 -
InnerDuct Accessories, Couplers, InnerDuct
1.00″ Shur-Lock II Coupler SDR 1.315 – Dura-Line
*Please note there may be minimums requirements for all types of innerduct
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/UL listing.SKU: 20000118
