304 stainless steel vacuum quick check valve KF16 KF25 KF40 KF50 connector
USD 32.99 USD
Specifications
| Model | KF16 |
| Brand | Unbranded |
304 stainless steel –doesn’t rust;. Material: 304 stainless steel. Vacuum leak detection without pollution. Purpose: Vacuum pipeline. The surface is smooth and pollution-free;.