Descriptions

• Transparent valve body design; totally transparent valve body, note operation situation to assure normal use. Double-leaf duplicate design, upgrade clumsy unmarried online page design, two-page open fast, smoke-efficient. Anti-oil sticky, no leakage of smoke; silicone gasket, the use of soft washers, solid sealing effect, quit the heady scent of smoke. Spring design; Check valve with spring, long use, no deformation strength lasting, to assure good sealing performance. Product Name: Pipe examine valve Specifications: B: 160PVC pipe at either ends/C: Double-sided smoke pipe/A: 160PVC pipe on one aspect Colour: white Material: plastic Package Contents: 1 * Pipe examine valve Only the above equipment content, diversified products should not included. Note: Light taking pictures and assorted displays could cause the color of the object within the picture a bit of diversified from the real thing. The size allowed error is +/- 1-3cm. Dear customer, if you wish to purchase in large quantities, please touch us, we will offer one other preferential price.

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