Our quality guarantee for the 4BN BSP Male Captive Seal Internal Hex Plug will be in effect throughout the entire order process, and we will adhere to a customer-oriented approach.
(1)Standard warranty period: We offer a 1-year warranty period. The warranty period is generally calculated from the date when the 4BN BSP Male Captive Seal Internal Hex Plug are delivered to the end user.
(2)Warranty scope: Clearly covers product failures caused by defects in raw materials or manufacturing processes. At the same time, it will clearly list the exemption clauses, such as faults resulting from improper installation, incorrect torque, exceeding working parameters, or human damage.
(3)100% Factory Test: The products will undergo 100% performance testing before shipment to ensure they are qualified for production.

The technical support for 4BN BSP Male Captive Seal Internal Hex Plug is also an important part of professional services.
(1)Round-the-clock service: We offer a 7x24-hour technical support hotline to ensure prompt responses to customer inquiries at any time.
(2)Fault diagnosis and repair: Conduct remote or on-site fault diagnosis for any installation or usage issues encountered by the customers.
(3)Professional selection guidance: Based on the customer's application scenario, provide professional selection suggestions to ensure that the selected 4BN BSP Male Captive Seal Internal Hex Plug specifications, materials, and pressure ratings are perfectly matched with the actual working conditions.
(4)Provide installation materials: The product packaging includes a detailed installation manual, clearly indicating the recommended torque values for different specifications, and also provides 2D or 3D dimension diagrams for reference.

| PART# | THREAD | CAPTIVE | DIMENSIONS | MPA | ||||
| E | ED | A | L | S | D | N.M | PN | |
| SEG02 | G1/8”X28 | ED—10 | 8 | 12 | 5 | 14 | 11-13 | 40 |
| SEG04 | G1/4”X19 | ED—14 | 12 | 17 | 6 | 19 | 25-30 | 40 |
| SEG06 | G3/8”X19 | ED—17 | 12 | 17 | 8 | 22 | 42-58 | 40 |
| SEG08 | G1/2”X14 | ED—21 | 14 | 19 | 10 | 27 | 72-82 | 40 |
| SEG12 | G3/4”X14 | ED—27 | 16 | 21 | 12 | 32 | 21-140 | 40 |
| SEG16 | G1"X11 | ED—33 | 16 | 22.8 | 17 | 40 | 150-180 | 40 |
| SEG20 | G1.1/4”X11 | ED—42 | 16 | 22.8 | 22 | 50 | 190-280 | 31.5 |
| SEG24 | G1.1/2”X11 | ED—48 | 16 | 22.8 | 24 | 55 | 260-350 | 31.5 |
| SEG32 | G2"X11 | ED—60 | 18 | 26 | 27 | 70 | 340-400 | 31.5 |
| SEG40 | G2—1/2X11 | ED—B40 | - | - | 27 | - | 340-400 | 31.5 |
(1)How is the product packaged? Can it be ensured that it will not be damaged during long-distance transportation?
The packaging plan is as follows:
Each 4BN BSP Male Captive Seal Internal Hex Plug is equipped with a threaded protection sleeve (made of plastic), to prevent the threads from being damaged during transportation.
Inner packaging: Placed in individual plastic bags (polybags)
Outer packaging: Export standard carton + pallet packaging
Customized packaging can be provided according to customer requirements (such as labeling, brand packaging boxes, etc.)
(2)From which port are the goods mainly shipped? What modes of transportation are provided?
The goods are mainly dispatched from Tianjin Port. Alternatively, they can also be shipped from other major ports in China upon customer request. The transportation methods include: sea freight, air freight, and international express delivery .