FT-140-F-12

TUBING TEST PLUGS for 3/4"" O.D. tubing. For temporary shut-off of tubing without pinching it off or installing a valve. Especially handy for plumbing, heating, refrigeration and instrumentation when troubleshooting for leaks. Light-weight, fast acting, dependable. Insert plug in tube end and tighten wing nut. Expander seals tube and holds pressures to 100 PSI. Wt. 2.0 OZ.