Stainless Steel Grooved Coupling
SUNTEX IMPORT & EXPORT TRADING CO.,LTD.
See what’s includedHide breakdown
- FOB goods (200)
- $5,400
- Ocean freight + handling (0.60 CBM)
- $820
- US duty (3.0%)
- $162
- Section 301 tariff (25.0%)
- $1,350
- Customs fees (MPF/HMF)
- $39
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 your agent uses real carton sizes, freight and the exact tariff line.
- FOB goods (200)
- $5,400
- Ocean freight + handling (0.60 CBM)
- $820
- US duty (3.0%)
- $162
- Section 301 tariff (25.0%)
- $1,350
- Customs fees (MPF/HMF)
- $39
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 your agent uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied

Stainless Steel Grooved Coupling
SUNTEX IMPORT & EXPORT TRADING CO.,LTD.See what’s includedHide breakdown
- FOB goods (200)
- $5,400
- Ocean freight + handling (0.60 CBM)
- $820
- US duty (3.0%)
- $162
- Section 301 tariff (25.0%)
- $1,350
- Customs fees (MPF/HMF)
- $39
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 your agent uses real carton sizes, freight and the exact tariff line.
- FOB goods (200)
- $5,400
- Ocean freight + handling (0.60 CBM)
- $820
- US duty (3.0%)
- $162
- Section 301 tariff (25.0%)
- $1,350
- Customs fees (MPF/HMF)
- $39
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 your agent uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
About this product
- Materials: SS304/316/ duplex
- Size: DN25-DN150
- Color: plain
- Exports to: 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, Others
- Made in: Hebei, China
About this product
- Materials: SS304/316/ duplex
- Size: DN25-DN150
- Color: plain
- Exports to: 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, Others
- Made in: Hebei, China
Product details
| Materials | SS304/316/ duplex |
|---|---|
| Size | DN25-DN150 |
| Color | plain |
Product details
| Materials | SS304/316/ duplex |
|---|---|
| Size | DN25-DN150 |
| Color | plain |
From the supplier
STAINLESS STEEL COUPLING FOR GROOVED PIPES
Designed to provide rugged, corrosion resistant components for grooved end stainless steel piping systems. Couplings and fittings are investment cast in SS304 / SS316 grade stainless steel pipe. Available in 3/4" - 3” sizes. Couplings are supplied with Hex head bolts and nuts. Grade 316 Housings with compatible Bolts and nuts are optionally available.
Allows for pipe support and hanging to ANSI B 31.1. Available with a variety of gasket material to suit service conditions.
Usage: Widely used for connecting the membrane housing in water treatment equipment
Also for the connection of grooved end pipe for speed and easy assemble & sealing
Working pressure: PN10/15/25, 150PSI/300PSI
Materials: SS304/316
Size: 3/4"-6"
Gasket: EPDM/NBR/LATEX
End connection: groove end / threaded / flanged
Working temperature: 0-80 degree
Surface Finishing: SATIN (SSS) OR MIRROR (PSS)
From the supplier
STAINLESS STEEL COUPLING FOR GROOVED PIPES
Designed to provide rugged, corrosion resistant components for grooved end stainless steel piping systems. Couplings and fittings are investment cast in SS304 / SS316 grade stainless steel pipe. Available in 3/4" - 3” sizes. Couplings are supplied with Hex head bolts and nuts. Grade 316 Housings with compatible Bolts and nuts are optionally available.
Allows for pipe support and hanging to ANSI B 31.1. Available with a variety of gasket material to suit service conditions.
Usage: Widely used for connecting the membrane housing in water treatment equipment
Also for the connection of grooved end pipe for speed and easy assemble & sealing
Working pressure: PN10/15/25, 150PSI/300PSI
Materials: SS304/316
Size: 3/4"-6"
Gasket: EPDM/NBR/LATEX
End connection: groove end / threaded / flanged
Working temperature: 0-80 degree
Surface Finishing: SATIN (SSS) OR MIRROR (PSS)
About the supplier
Main products: Air valve,Gas regulator valve,Filter ,Brass fittings,Bedspread,Fitted sheet,children quilt,Printing sheeting,Urinal pad for children,Baby hooded blanket,Other quilts and blankets,Tablecloth
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2002
Hardware & Tools exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 10 of the last 10 Canton Fairs
- Foreign Trade Company
- Founded 2002