Back-Mount Pressure Gauge for Regulator (1/8" NPT; 0-160psi)
CVS7210 $ 24.25 USD
Elbow Valve (1/4" NPT x 1/4" Tubing)
CVS6150 $ 28.45 USD
Injection Port Valve (1/4" NPT x 1/4" Tubing)
CVS6260 $ 19.90 USD
Injection Syringe (35cc with Luer Slip)
CVS9035 $ 2.75 USD