HVAC

Product DetailsMaterialBrassMax Pressure75 PSISize (In)1/8 inDescription The No. 72 Auto-Vents® is a fast venting valve of the expansion type. All expansion and contraction of the single non-porous, composition disk is confined to four vents ports...

Product DetailsMaterialBrassMax Pressure50 PSISize (In)1/4 inDescriptionThe No. 66, 67, 68 Auto-Vents® are float-operated vents for use on convector radiators, baseboard radiation and radiant panels. These are designed to be used in space that is limited...

Product DetailsMaterialBrassMax Pressure75 PSIGSize (In)1/8 inDescriptionThe No. 7 Series Auto-Vents are reliable, automatic air eliminating valves for concealed radiators, pipe lines, tanks and other devices where water or liquids are used for heating...

Product DetailsMaterialBrassConnection TypeMNPT x FNPTMax Pressure150 PSISize (In)1/2, 3/4 inDescriptionThe No. 7 Series Auto-Vents® are reliable, automatic air eliminating valves for concealed radiators, pipe lines, tanks and other devices where water...

Product DetailsMaterialBrassMax Pressure75 PSISize (In)1/8 inDescriptionThe No. 7 Series Auto-Vents® are reliable, automatic air eliminating valves for concealed radiators, pipe lines, tanks and other devices where water or liquids are used for heating...

Product DetailsColorSilverMaterialVinyl, MetalSize1/8 to 1 inDescriptionScribe commonplace trim lines on galvanized sheet metal quickly and accurately. Ten pre-set scribing depths from 1/8” to 1” (3 to 25 mm). Each scribing depth size features a dual...

Product DetailsColorGreenMaterialSteelDescriptionAV7 Aviation Snips have a Green colored grip and have an offset style that cuts sharp right angles, straight lines, and tight diameter circles. Malco's AV Aviation Snips feature POWER-FIT performance hand...

Product DetailsSize (In)1/4 inMaterialMetalDescriptionA unique thread design and quality controlled manufacture spell the Zip-In difference. Zip-In`s sophisticated heat treat process allows the screw to taper to a fine, sharp point without sacrificing...

Product DetailsSize (In)3/8 inDescriptionA vent limiting orifice or device when used with Maxitrol® regulators does not release or relieve gas into the environment during normal operation. Vent limiters are designed for use indoors and in spaces where...

Product DetailsSize (In)1/2 inUsed With325-7 SeriesDescriptionThis is a vent limiting device used for the 325-7 Series gas regulators.12A49B00EZHHAMK0642415181914642415181914Maxitrol

Product DetailsCapacity (BTU)140000 BTUSize (In)1/2 inDescriptionMaxitrol's 325 Series pounds to inches regulators are for use on residential, commercial, and industrial applications. The 325 Series features a high leverage valve linkage assembly to...

Product DetailsCapacity (BTU)325000 BTUMax Pressure10 PSISize (In)3/4 inDescriptionNote: The vent protector (13A15-5) and vent limit device (12A39) are not included and can be purchased separately.This product should be installed by a licensed gas fitter...