*Material:PVC *Inner diameter:21mm *Weld size:76mm *Function:Assist the inflatable products inflation.

*Item  :BPK-803

*Name:inflation valve 

*Inner diameter: 21mm

*Weld size:76mm

*Apperance:bowl-shaped valve

*N.W        :28.5g/pc

*Packing  :90pcs/PE bag  900pcs/ctn

Function :airtight ,inflate/deflate faster ,can be installed in air bed/boat ,used to assist its rapid deflation/inflation.Matched with pengke electric pump,can be more convenient to inflate.

Pictures of products and using method samples:

PVC inflation valve