Working Pressure: 3psi Poly Woven outer bags
https://www.ppdunnagebag.com:443/Square-Dunnage-bags-77.htmlSize:(D) top 3.9cm *(D) bottom 6.6cm *(H) 2.5cm Materia:(Bottom): HDPE (Cap):LDPE Application:Big valve for Dunnage air bag Advantage:Fast inflation and deflation for dunnage air bag Packing of b...
https://www.ppdunnagebag.com:443/Super-fast-inflation-dunnage-bag-air-valve-79.html