Shur-Lock II Coupler | No Center Stop | HDPE & PVC
Shur-Lock II Coupler | No Center Stop (NS) | For Repairs & Limited-Clearance Installs
Dura-Line Shur-Lock II No-Stop Couplers are designed for repairs and limited-clearance installations. The center stop is removed so the coupler can slide completely over the end of the conduit before being repositioned across the joint.
Shur-Lock II couplers can connect HDPE and PVC conduit and can also join dissimilar conduit materials, including threaded or non-threaded metal conduit and fiberglass (FRP). Stainless steel band clamps are tightened with a standard 5/16" nut driver. A pre-lubricated O-ring forms an air- and water-tight seal rated up to 125 PSI.
Listing note: Certain configurations are available with ETL listing for HDPE and PVC in underground and concrete-encased applications. Specify at time of order if ETL listing is required. Not for PVC above-ground use and not premise rated.
Key Features
- No Center Stop: Slides fully over the conduit for repairs and limited-clearance installations.
- Air- and Water-Tight: Pre-lubricated O-ring seal rated up to 125 PSI.
- No Special Tools Required: Installs with a standard 5/16" nut driver.
- Multi-Conduit Compatibility: For HDPE, PVC, metal, and fiberglass conduit.
- No ID Reduction: Maintains the conduit pathway through the connection.
- UV Resistant and Re-Enterable: Designed for utility conduit applications.
- Pull-Out Strength: 600, 700, or 1,000 lb depending on size.
Specifications
| Nominal Size | Nominal OD | Duct OD Working Range | Pull-Out Strength | Part # |
|---|---|---|---|---|
| 1" | 1.315" | 1.295"–1.335" | 600 lb | 20002340 |
| 1-1/4" | 1.660" | 1.640"–1.680" | 700 lb | 20000236 |
| 1-1/2" | 1.900" | 1.880"–1.920" | 700 lb | 20002341 |
| 2" | 2.375" | 2.355"–2.395" | 700 lb | 20000237 |
| 2-1/2" | 2.875" | 2.855"–2.895" | 1,000 lb | 20000238 |
| 3" | 3.500" | 3.480"–3.520" | 1,000 lb | 20000239 |
| 4" | 4.500" | 4.480"–4.520" | 1,000 lb | 20000260 |
| 5" | 5.563" | 5.543"–5.583" | 1,000 lb | 20001531 |
| 6" | 6.625" | 6.605"–6.645" | 1,000 lb | 20000261 |