Made of strong, corrosion-resistant PVC. Caps fit atop standard PVC duct, permits vertical discharge of effluent air above roofline for dispersion away from the building. Caps add little static pressure to the exhaust system.
Made of strong, corrosion-resistant PVC. Caps fit atop standard PVC duct, permits vertical discharge of effluent air above roofline for dispersion away from the building. Caps add little static pressure to the exhaust system.
Made of strong, corrosion-resistant PVC. Caps fit atop standard PVC duct, permits vertical discharge of effluent air above roofline for dispersion away from the building. Caps add little static pressure to the exhaust system.
Made of strong, corrosion-resistant PVC. Caps fit atop standard PVC duct, permits vertical discharge of effluent air above roofline for dispersion away from the building. Caps add little static pressure to the exhaust system.
Made of strong, corrosion-resistant PVC. Caps fit atop standard PVC duct, permits vertical discharge of effluent air above roofline for dispersion away from the building. Caps add little static pressure to the exhaust system.
Made of strong, corrosion-resistant PVC. Caps fit atop standard PVC duct, permits vertical discharge of effluent air above roofline for dispersion away from the building. Caps add little static pressure to the exhaust system.
The Harbottle Pressure Globe helps students to understand the meaning of fluid pressure and pressure reduction. Simply place a balloon into the opening of the glass Harbottle and stretch the mouth of the balloon over the opening of the bottle.
The Harbottle Pressure Globe helps students to understand the meaning of fluid pressure and pressure reduction. Simply place a balloon into the opening of the glass Harbottle and stretch the mouth of the balloon over the opening of the bottle.
Thomas Nos. 1215Y44/1215Y45 Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings Telescoping probe extends up to 7.
Thomas Nos. 1215Y44/1215Y45 Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings Telescoping probe extends up to 7.