Commercial HVAC Supplies

L. A. King supplies commercial heating and air-conditioning (HVAC) components and material to HVAC contractors and sheet metal “houses.” We supply pipe, fittings, ductwork, duct liner, air diverters, flanges, grills and registers, fasteners, adhesives, tapes, duct board, duct wrap, and insulation. Our main office is in Tulsa. We also have a warehouse in Oklahoma City.

Snap-Lock Pipe, Adjustable Elbows and Fittings

Galvanized, Aluminum, StainlessStandard & SMACNA GaugesReducers, End Caps, Blade DampersTAPS
Conical, Straight,
HETO, Saddle
Inline DampersCeiling Boxes &
Grill Boots
Dek-Tite Rubber Roof FlashingsFire Rated Access Doors and Roof Hatches

Spiral Pipe, Elbows and Fittings

Gasketed FlangesSingle WallSpiral RegistersInsulated Double Wall

Grills & Registers

AirmateReliableArchitectural Louvers & Grills

Sheet Metal Tools

ChucksSnipsHole CuttersDividers
HammersNotchersCrimpersScibes and Awls
Cable CuttersHand SeamersDuct StretchersStaplers

Flange Systems

Square and Round Duct ComponentsDuctmate Flange and AccessoriesCorners, Cleats
and Gaskets
TDC/TDF Accessories
SpiralmateECONOflangeFlat, Standing-S
& Drive Cleat

Duct Supplies & Accessories

Blue Duct FilmDuct ConnectorAccess Doors
UL Rated Fire Doors
Fire Dampers
Sealants, Adhesive
& Mastic
Hanger StrapBracing ComponentsDouble Vane & Rail
Acoustical Vane (4″)

Air Regulation

RegulatorsTest PortsU Bolts
Rap-It SetsEnd BearingsLatch & Handles


Multi-BladeCable OperatedGear Driven
JiffyConcealed Cable Ceiling Box Kits

Duct Insulation

Linacoustic RC Duct LinerMircolight EQ Duct WrapMicro-Aire Duct BoardSpiracoustic Duct Liner
Condensate Blanket and Spiral SG Double Wall Insulation

Flexible Ducting

30 Series
(insulated) #030
50 Series
(uninsulated) #050

Thermaflex Pro Series

S-TL, S-LD, S-LP-10

Panduit Straps

36” cable ties3” flex webbing/hanger

Duro Dyne machinery, parts

Pin SpottersSpare and
Replacement Parts
Insulation Tables/CuttersFlex Connector Dispenser

Duro Dyne Insulation Fasteners

Weld Pins
1/2″ to 3″
PBF Pin Spotter PinsBangersAdhesive Pins

Duro Dyne Flexible Duct Connectors

ExcelonNeopreneDurolonGalvanized, Aluminum and Stainless Steel

Duro Dyne Screws, Sprays & DynaTite Cable Systems

ZipsDrill Point ScrewsEdge CoatGalvanizing Stripper
Insulation StaplesCable Locks &
Wire Rope

Ventilation Products

Air PurifiersHEPA FiltersDampers
(Fire, Radiation, Barametric, Draft Control, Power Ventilators, Air Boosters)

Shurtape Technologies, Venture, 3M

Duct TapeUL Film Flex TapeFoil Scrim Kraft (FSK)Foil UL Tape
Liner AdhesivesSealants

Chimney & B-Vent Pipe

Stainless, Double Wall, Flexible, Stove Pipe, Ultra-Temp, Galv-Temp
Direct Vent
Gas, Wood Pellet, Biofuel

Contact us to start a quote today.

When your project demands the best customer service, competitive-pricing, and on-time delivery, L. A. King will be there.