G-Style Universal Safety Exhaust Industrial Coupler, 1/2" FNPT x 1/2" Body Flow - PATENTED Package Type:Box of 50 improve fuel economy

improve fuel economy

With ¼" NPT threads

These hose barbs with four claws are great for construction

Upgraded screen makes the unit easier to read

G-Style Universal Safety Exhaust Industrial Coupler, 1/2" FNPT x 1/2" Body Flow - PATENTED Package Type:Box of 50 improve fuel economyG Style Universal Safety Exhaust Industrial Coupler, 1 2" NPT x 1 2" Body Flow PATENTED Milton 's G Style Universal Safety Exhaust couplers safely bleed excess air pressure and disengage fittings without dangerous blow back from trapped pressure inside your air line or hose. This 1 2" NPT industrial air coupler can be used to safely disconnect your air tools from the hose eliminating the threat of potentially dangerous hose whip. Instead, the air hose