Supply Giant 37622CS No-Hub Coupling Heavy Duty Colored Shield, 4 inch, Red
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- Heavy-Duty Stainless Steel Build – Designed for strength and durability, this coupling securely joins no-hub cast iron soil pipes and fittings in drain, waste, and vent systems.
- Red Color Shield – Features a bright red shield for quick, easy identification during installation, ensuring accuracy and efficiency on the job site.
- Heavy-Duty Construction – Features 304 series stainless steel bands with a corrugated stainless steel shield, securely attached over a molded one-piece ElaStoplast sealing gasket for strength, flexibility, and leak-resistant performance.
- 4-Inch Pipe Compatibility – Engineered to securely join 4-inch no-hub cast iron soil pipes and fittings, providing a durable, leak-resistant connection for residential, commercial, and industrial plumbing applications
- Independent Sealing Clamps – Multiple clamps tighten separately to distribute load evenly, creating a stronger, more reliable seal and improved leak resistance.
Estimated shipping
Select a product to estimate shipping.This Supply Giant no-hub coupling with a diameter of 4 inch is the extra heavy version. The main difference with a standard no-hub coupling is that it has more clamp rings for the same size fitting. Furthermore this specific part has a colored shield for signaling purposes. UPC UL and FM approved the design for meeting all applicable standards. ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Product details





| Main Specification | |
|---|---|
| Manufacturer | Supply Giant |
| Unit Count | 1 Count |
| Item dimensions L x W x H | 5.4 x 2.1 x 5.4 inches |
| Exterior Finish | Brass |
| Brand | Supplygiant |
| UPC | 804595981498 |
| Included Components | Coupling |
| Number of Pieces | 1 |
| Thread Size | 4 inch |
| Material | Stainless Steel |
| Colour | Red |
| Size | 4 Inch |
| Connector Type | Coupling |
| Thread Type | Npt |
| Global Trade Identification Number | 00804595981498 |
| Item Weight | 6.56 ounces |
| Technical Details | |
| Manufacturer Part Number | 37622CS |
| Material Type | Stainless Steel |
| Item details | |
| Item Type Name | Red or No-Hub Coupling Heavy Duty Colored Shield or 4 inch |
| Model Number | 37622CS |
| Manufacturer Warranty Description | 25 Years |
| Measurements | |
| Item Dimensions | 5.4 x 2.1 x 5.4 inches |
| Others | |
| Product Type | Red or No-Hub Coupling Heavy Duty Colored Shield or 4 inch |








