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
| Customization: | Available |
|---|---|
| After-sales Service: | Lifelong |
| Warranty: | One Year |
| 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
| Diagram | Size | D | A |
| 1" | 25.4 | 33.5 | |
| 1-1/4" | 31.8 | 43 | |
| 1-1/2" | 38.1 | 48.5 | |
| 2" | 50.8 | 60.5 | |
| 2-1/2" | 63.5 | 83.5 | |
| 3" | 76.3 | 88.5 | |
| 3-1/2" | 89.1 | 103.5 | |
| 4" | 101.6 | 127 |
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