Add to Cart Push to Connect Air Fittings $11.99 MSRP: Now: $11.99 Was: Brand: CEKER Type:1/2" Od x 1/2" NPT Thread Push to Connect Fittings; Body Style: Male Straight 1/2 inch Tube Air Fittings Fluid Admitted: Air, Water (No Freezing) 1/2 Air Fittings Working... MSRP: Now: $11.99 Was: Add to Cart