FeaturesHinged, removable cover provides instant access for installation and servicingSelf locating, spring mounted internal handle actuatorRugged handle has stainless steel shaft within a stainless steel bushing, may be locked in On or Off positionRemovable mounting plate simplifies installationTop and bottom standard feed-through conduit openingsRemovable reducer bushing furnished with each openingAdditional top and bottom openings for drain and breather, supplied with close-up plugsCovers have captive, slotted, stainless steel screws to prevent freezing