The DAI Sideport Valve and the PMC JacofitPTFE for 1/4" Tubing
These are sold separately for inflatables. The DAI valve is $3.50 ea. The JacoFitPTFE-P is $6.50. On PMC bags, they are no charge for the DAI valve and $3 more for the JACOFitPTFE-P or -C. Prices as of 7/10/2015.