Tigre
SDR26 Gasketed Stop Coupling - Gasket x Gasket
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
SDR26 Gasketed Stop Coupling - Gasket x Gasket
The SDR26 Gasketed Stop Coupling - Gasket x Gasket connects two compatible SDR26 PVC pipe ends in a straight-line configuration. Its two gasketed openings provide a mechanical joint connection, while the internal stop helps position the pipe ends during assembly.
Manufactured by Tigre DuraPlastic, these stop couplings are designed for compatible SDR26 PVC sewer and drainage piping systems. Available in 4" and 6" nominal sizes, they are part of Tigre's SDR26 gasketed fitting family, manufactured to applicable ASTM and CSA specifications using virgin PVC compound and gasketed joints tested to ASTM D3212 requirements.
Product Highlights
- SDR26 gasketed stop coupling
- Gasket x Gasket (GxG) connection configuration
- Two gasketed connection openings
- Internal stop for pipe-end positioning
- Connects compatible pipe ends in a straight run
- Designed for compatible SDR26 sewer and drainage piping
- Available in 4" and 6" nominal sizes
- Injection-molded PVC construction
- Virgin PVC compound
- PVC cell classification 12454 or 13343
- Material certified to ASTM D1784
- Manufactured to ASTM D3034, ASTM F1336, and CSA B182.2, as applicable
- Gaskets manufactured to ASTM F477 or ASTM F913
- Gasketed joints comply with ASTM D3212
- NSF third-party certification to applicable specifications
- Made in the USA
Available Sizes & Part Numbers
Both stop couplings feature two gasketed connections. Select the nominal size that matches the intended SDR26 piping system.
| Nominal Size | Connection Types | Part Number | SKU | Weight |
|---|---|---|---|---|
| 4" | Gasket x Gasket | 37-1005 | 300003375 | 6.877 lb |
| 6" | Gasket x Gasket | 37-1006 | 300003399 | 2.410 lb |
Technical Specifications
| Brand | Tigre DuraPlastic |
|---|---|
| Product Type | SDR26 Gasketed Stop Coupling |
| Product Family | SDR26 Gasketed Fittings |
| Fitting Configuration | Straight Stop Coupling |
| Connection Configuration | Gasket x Gasket (GxG) |
| Number of Connections | Two |
| Available Nominal Sizes | 4", 6" |
| Manufacturer Part Numbers | 37-1005, 37-1006 |
| SDR Classification | SDR26 |
| Construction | Injection Molded |
| Material | Virgin PVC Compound |
| PVC Cell Classification | 12454 or 13343 |
| PVC Material Standard | ASTM D1784 |
| Manufacturing Standards | ASTM D3034, ASTM F1336, CSA B182.2, as applicable |
| Gasket Standards | ASTM F477 or ASTM F913 |
| Gasketed Joint Standard | ASTM D3212 |
| Gasketed Joint Testing | Internal pressure (exfiltration) and vacuum (infiltration), including gasketed joint misalignment and 5% top-load deflection |
| Certification | Third-party NSF tested, certified, and listed to applicable ASTM and CSA specifications |
| Country of Manufacture | USA |
Manufacturer Technical Drawing Dimensions
The following measurements correspond to dimension A in Tigre's SDR26 gasketed stop coupling technical drawing. All dimensions are in inches.
| Part Number | Nominal Size | Dimension A |
|---|---|---|
| 37-1005 | 4" | 6.00" |
| 37-1006 | 6" | 6.75" |
Dimension A corresponds to the measurement indicated on the manufacturer's stop coupling drawing. Refer to the Technical Drawings PDF for the measurement location and fitting geometry.
Product Details
Straight Pipe Connection
Designed to join two compatible SDR26 PVC pipe ends in a straight-line arrangement.
Internal Stop
The stop coupling configuration helps position pipe ends during installation.
Two Gasketed Connections
Features Gasket x Gasket connections for compatible SDR26 piping components.
Virgin PVC Construction
Injection molded from virgin PVC compound with cell classification 12454 or 13343, certified to ASTM D1784.
Gasket Joint Performance
Gasketed joints comply with ASTM D3212 internal-pressure and vacuum testing requirements, including specified misalignment and deflection conditions.
Firmly Seated Gaskets
Gaskets are firmly seated to help prevent dislocation or misalignment during system assembly.
Product Resources & Support
Review Tigre SDR26 gasketed fitting specifications, manufacturer technical drawings, and the complete product catalog. Contact GetPipe.com for assistance selecting the correct stop coupling.
Frequently Asked Questions
What is an SDR26 gasketed stop coupling?
It is a straight coupling with two gasketed openings and an internal stop, designed to join compatible SDR26 PVC pipe ends.
What does GxG mean?
GxG means Gasket x Gasket. Both connection openings are gasketed.
What is the purpose of the internal stop?
The internal stop helps position the pipe ends during installation.
What sizes are available?
This stop coupling is available in 4" and 6" nominal sizes.
What is the difference between a stop coupling and a repair coupling?
A stop coupling has an internal stop that helps position pipe ends. A repair coupling is a different fitting configuration used for applicable pipe repair connections. Select the fitting required for the installation.
Are these fittings injection molded?
Yes. Tigre specifies injection-molded construction for SDR26 gasketed fittings from 4" through 12".
What standards apply to the gaskets?
Gaskets are manufactured to ASTM F477 or ASTM F913. Gasketed joints comply with ASTM D3212.
Where can I find the coupling dimensions?
See the manufacturer dimensions table above and the Technical Drawings PDF in the Product Resources & Support section.
Are these fittings NSF certified?
Tigre specifies third-party NSF testing, certification, and listing to applicable ASTM and CSA requirements.
Can these fittings be used with compressed air or gases?
No. Do not use these fittings with compressed air or gases. Do not test PVC piping systems using compressed air or gases.
Important Ordering & Safety Notes
Ordering: Select the correct 4" or 6" nominal size and verify the Gasket x Gasket connection configuration.
Stop Coupling Configuration: This product is a stop coupling. Confirm that an internal-stop configuration is appropriate for the installation.
System Compatibility: Confirm compatibility with the intended SDR26 PVC sewer or drainage piping system.
Gasket Installation: Ensure that gaskets remain firmly seated during assembly to prevent dislocation or misalignment.
Compressed Air and Gases: Do not use these fittings for compressed air or gases. Do not test PVC piping systems using compressed air or gases.
Fluid Compatibility: Do not use these fittings with liquids not recommended by Tigre.
Warranty: Modification of fittings voids the manufacturer's warranty. Specifications are subject to change without notice.
