JB Industries U2-4CHK 1/4" x 1/4" One Way Flare Check Valve 48223801 COMPACT – Weighing only 4

COMPACT – Weighing only 4 ounces and barely over 1/16th of an inch thick

Set features # of bits: 3/8"

The Precision Ratchet and Driver System provides a micro-ratchet and magnetic adjustable precision screwdriver to maximize access for various applications

Battery life:  200 hours typical alkaline

JB Industries U2-4CHK 1/4" x 1/4" One Way Flare Check Valve 48223801 COMPACT – Weighing only 4JB Industries U2 4CHK 1 4" x 1 4" One Way Flare Check Valve Brass Fittings Features: 1 4" x 1 4" Flare Self centering seal design O ring soft seat metal back up seal Zero leakage 1 3 psi cracking pressure Maximum Pressure 1500 psig Temperature 40 to 300 F Made in the USA