ASC
7401SS Stainless Steel Rigid Coupling - EPDM Gasket
- SKU:
- 7401SS
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
7401SS Stainless Steel Rigid Coupling - EPDM Gasket
ASC / Gruvlok Fig. 7401SS Stainless Steel Rigid Coupling provides a rigid mechanical joint for grooved stainless steel piping systems.
Manufactured from Type 316L cast stainless steel and supplied with a Grade EP EPDM gasket, the 7401SS is designed for grooved Schedule 10 and Schedule 40 stainless steel pipe and fittings. Its rigid design firmly grips the circumference of the pipe grooves to restrict joint movement.
Product Highlights
- ASC / Gruvlok Fig. 7401SS
- Rigid grooved coupling design
- Type 316L stainless steel housing
- Grade EP EPDM gasket
- Schedule 10 and 40 compatibility
- Pressure capability up to 750 psi
Technical Specifications
| Product Type | Stainless Steel Rigid Grooved Coupling |
|---|---|
| Brand | ASC / Gruvlok |
| Figure | 7401SS |
| Housing Material | Type 316L Cast Stainless Steel |
| Housing Standard | ASTM A743 / A743M |
| Gasket | Grade EP EPDM |
| Gasket Color Code | Green and Red |
| Gasket Temperature Range | -40°F to 250°F |
| Pipe Compatibility | Grooved Stainless Steel Schedule 10 & 40 Pipe and Fittings |
| Joint Type | Rigid Grooved |
| Pressure Capability | Up to 750 psi, Depending on Pipe Size and Wall Thickness |
Construction Details
The Fig. 7401SS housing is manufactured from Type 316L cast stainless steel conforming to ASTM A743/A743M. The stainless steel construction is suitable for a variety of aggressive and corrosive environments.
Stainless steel track-head bolts conform to ASTM A193M Class 2, Type 316 Grade B8M, while the heavy hex nuts conform to ASTM A194M, Type 316 Grade 8M.
The coupling provides a rigid joint by firmly gripping around the circumference of the pipe grooves. This configuration is supplied with a Grade EP EPDM gasket for compatible water and chemical services.
Rigid Joint & EPDM Gasket
Rigid Grooved Connection
- Firm circumferential groove grip
- Restricts joint movement
- Mechanical pipe connection
- Schedule 10 and 40 compatible
- Corrosion-resistant construction
Grade EP EPDM Gasket
- Green and red color code
- -40°F to 250°F range
- Recommended for water service
- Suitable for oil-free air
- Not for petroleum applications
Typical Applications
- Industrial stainless steel piping
- Water and process systems
- Corrosive piping environments
- Chemical process piping
- Grooved mechanical systems
Installation & Selection Considerations
- Confirm Schedule 10 or 40 pipe.
- Verify EPDM media compatibility.
- Confirm system pressure requirements.
- Use appropriate Gruvlok lubricant.
- Follow Gruvlok installation procedures.
Use the ASC stainless steel coupling submittal to review stainless steel construction, gasket materials, bolting specifications, service recommendations, and grooved coupling information.
Need Help Selecting a 7401SS Stainless Steel Rigid Coupling?
Need help confirming pipe schedule, grooved connection requirements, system pressure, or EPDM gasket compatibility? The GetPipe.com Team can help.
Frequently Asked Questions
What is the Gruvlok Fig. 7401SS?
The 7401SS is a stainless steel rigid coupling for mechanically joining compatible grooved stainless steel pipe and fittings.
What material is the 7401SS housing?
The housing is Type 316L cast stainless steel conforming to ASTM A743/A743M.
What gasket is supplied with this coupling?
This configuration is supplied with a Grade EP EPDM gasket identified by a green and red color code.
What is the EPDM gasket temperature range?
The Grade EP EPDM gasket has a listed service temperature range of -40°F to 250°F.
Can the EPDM gasket be used with petroleum products?
No. Grade EP EPDM is not recommended for petroleum applications.
What pipe schedules are compatible with the 7401SS?
The coupling is designed for grooved stainless steel Schedule 10 and Schedule 40 pipe and grooved fittings.
What pressure can the 7401SS handle?
The 7401SS is capable of pressures up to 750 psi depending on pipe size and wall thickness.
What should I confirm before ordering?
Confirm the grooved pipe configuration, pipe schedule, system pressure, temperature, and EPDM gasket compatibility.
Important Ordering & Installation Notes
- Confirm the grooved pipe connection.
- Verify pipe schedule compatibility.
- Check EPDM media compatibility.
- Confirm pressure and temperature.
- Follow Gruvlok installation procedures.
