Rigid coupling
SHANDONG SHENGXIN PIPE INDUSTRY CO., LTD
See what’s includedHide breakdown
- FOB goods (1,000)
- $31,510
- Ocean freight + handling (3.0 CBM)
- $1,060
- US duty (3.0%)
- $945
- Section 301 tariff (25.0%)
- $7,878
- Customs fees (MPF/HMF)
- $149
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (1,000)
- $31,510
- Ocean freight + handling (3.0 CBM)
- $1,060
- US duty (3.0%)
- $945
- Section 301 tariff (25.0%)
- $7,878
- Customs fees (MPF/HMF)
- $149
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable

Rigid coupling
SHANDONG SHENGXIN PIPE INDUSTRY CO., LTDSee what’s includedHide breakdown
- FOB goods (1,000)
- $31,510
- Ocean freight + handling (3.0 CBM)
- $1,060
- US duty (3.0%)
- $945
- Section 301 tariff (25.0%)
- $7,878
- Customs fees (MPF/HMF)
- $149
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (1,000)
- $31,510
- Ocean freight + handling (3.0 CBM)
- $1,060
- US duty (3.0%)
- $945
- Section 301 tariff (25.0%)
- $7,878
- Customs fees (MPF/HMF)
- $149
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable
About this product
- Materials: Ductile Iron
- Size: 1-12 inches
- Color: Red, orange, customized
- Connection: Other
- Material: Iron
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China
About this product
- Materials: Ductile Iron
- Size: 1-12 inches
- Color: Red, orange, customized
- Connection: Other
- Material: Iron
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China
Product details
| Materials | Ductile Iron |
|---|---|
| Size | 1-12 inches |
| Color | Red, orange, customized |
| Connection | Other |
| Material | Iron |
Product details
| Materials | Ductile Iron |
|---|---|
| Size | 1-12 inches |
| Color | Red, orange, customized |
| Connection | Other |
| Material | Iron |
From the supplier
-
FM & UL Certified - Approved by FM and UL, ensuring reliable performance in fire protection systems worldwide.
-
Durable Ductile Iron Material - High-strength and corrosion-resistant, suitable for high-pressure and long-lasting applications.
-
Standard Groove Design - Compatible with all standard grooved coupling systems, allowing fast and secure installation.
-
Designed for Fire Protection - Widely used in fire sprinkler systems, pump rooms, and risers in commercial and industrial buildings.
-
Size Range Available - Full size range from 1½" to 12", with custom packaging and branding support for OEM/ODM orders.
Housing: Ductile iron conforming to ASTM A-536, grade 65-45-12. Housing Coating: Paint red and orange • Optional: Hot dipped galvanized, electro galvanized.
From the supplier
-
FM & UL Certified - Approved by FM and UL, ensuring reliable performance in fire protection systems worldwide.
-
Durable Ductile Iron Material - High-strength and corrosion-resistant, suitable for high-pressure and long-lasting applications.
-
Standard Groove Design - Compatible with all standard grooved coupling systems, allowing fast and secure installation.
-
Designed for Fire Protection - Widely used in fire sprinkler systems, pump rooms, and risers in commercial and industrial buildings.
-
Size Range Available - Full size range from 1½" to 12", with custom packaging and branding support for OEM/ODM orders.
Housing: Ductile iron conforming to ASTM A-536, grade 65-45-12. Housing Coating: Paint red and orange • Optional: Hot dipped galvanized, electro galvanized.
About the supplier
- ✓Exhibited at 4 recent Canton Fairs
- ✓Manufacturer
- ✓Founded 2013
- Exhibited at 4 recent Canton Fairs
- Manufacturer
- Founded 2013







