• Flo-cheks allow heat to flow only into the zones that are calling for heat
• Thumb screw can be manually opened for gravity feed applications if the main circulator stops operating
• Taco flo-cheks open automatically when the circulator starts running
• Water or water/glycol media

Taco 241

Mitco 265LT BIO

General Filters 257

General Filters 256

Mitco 265G BIO

• Oil filters come with the patented filter element made of continuous, micro-spun fiber
• The non-shed design help eliminate plugged nozzles and strainers
• Hot dipped finish for rust protection, inside and out
• Using precision die cast aluminum eliminates the leaks associated with sand cast, cast iron
• #380 aluminum alloy top for 50% greater tensile strength
• High capacity containment reservoir extends filter life
• Highest UL pressure rating
• Highest UL gph rating
• Zinc plated internal components resist rust formation and make center bolt removal easy
• 360 deg screwdriver slot for fast and easy removal
• Bio compatible filter

Mitco 264 BIO

Riello Parts 3013072

Field Controls 46273100

3012176

• The Apollo model FF fast fill or feed water pressure regulator provides the heating boiler with make up water at reduced inlet pressure with a high capacity purge or quick fill capability
• ASTM grade materials for corrosion resistance and long life, cartridge is replaceable in-line
• All brass/bronze construction
• 100% factory tested and preset to 15 psi pressure
• Integral check and stainless steel strainer
• ASTM B16 brass adjustment screw, zinc plated spring steel, ASTM B584 bronze cage/body, steel and zinc plated lever, nitrile check seat/seat washer, nitrile/nylon diaphragm

Apollo Valves 3570301

3006900

C5850442