Imperial 97490 Breather Cap, 1/4",Per Package of 2 Lines Brick Masons scale on inside

Brick Masons scale on inside

Wireless remote sensor transmits up to 200ft

Flange acts like a gasket sealing off the sub-floor and preventing air and moisture infiltration under the threshold

Fits most Shop-Vac wet/dry vacs

Imperial 97490 Breather Cap, 1/4",Per Package of 2 Lines Brick Masons scale on insideHighlights : Size: 1 4" NPT These units act as ventilators to provide a free flow of clean, fresh air into hydraulic fluid, fuel, oil, chemical and coolant tanks, or reservoirs Large oil resistant filter elements filter 40 microns (. 0016"). Cover removes for easy cleaning Per Package of 2 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm