STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
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| Customization: | Available |
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| Material: | NBR |
| Hose Coupling Type: | Adapter |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Inner diameter | Working pressure | Bursting pressure | |
| inch | mm | Psi/Bar | Psi/Bar |
| 1" | 25 | 190/13, 232/16, 300/21,400/28,etc | 570/39, 700/48, 900/63,1200/84,etc |
| 1 1/2" | 38 | 190/13, 232/16, 300/21,400/28,etc | 570/39, 700/48, 900/63,1200/84,etc |
| 1 3/4" | 45 | 190/13, 232/16, 300/21,400/28,etc | 570/39, 700/48, 900/63,1200/84,etc |
| 2" | 50 | 190/13, 232/16, 300/21,400/28,etc | 570/39, 700/48, 900/63,1200/84,etc |
| 2 1/2" | 65 | 190/13, 232/16, 300/21,400/28,etc | 570/39, 700/48, 900/63,1200/84,etc |
| 3" | 80 | 190/13, 232/16, 300/21,400/28,etc | 570/39, 700/48, 900/63,1200/84,etc |
| 4" | 102 | 190/13, 232/16, 300/21,400/28,etc | 570/39, 700/48, 900/63,1200/84,etc |
ment extingui
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