PK-801 PengKe patented screw Plastic valve, also called as HR Valve.
Specially designed to install on high performance PVC reinforcement boats for fast inflation or deflation.
This part is in perfect fit with our electric air pumps for its faster inflation/deflation speed. This item is a part of plastic inflatables, such as boats, air mattresses. Mostly recommended for reinforced & laminated PVC boats.