Armstrong 1/2in Size

Blackhawk Supply's premium collection of Armstrong's robust HVAC tools and supplies can help you enhance your projects.

Sort by

Armstrong C4298-2 Drain Trap Liquid 1/2 Inch 1LD 300 Cast Iron | Blackhawk Supply

C4298-2 | Drain Trap Liquid 1 / 2 Inch 1LD 300 Cast Iron | Armstrong

Brand: Armstrong

SKU: C4298-2

Armstrong D503913 Steam Trap Float & Thermostatic 1/2 Inch 15BI2 15 PSIG with Air Vent Inline | Blackhawk Supply

D503913 | Steam Trap Float & Thermostatic 1 / 2 Inch 15BI2 15 PSIG with Air Vent Inline | Armstrong

Brand: Armstrong

SKU: D503913

Armstrong D501855 Steam Trap Inverted Bucket 1/2 Inch 811 15 PSIG Cast Iron Threaded | Blackhawk Supply

D501855 | Steam Trap Inverted Bucket 1 / 2 Inch 811 15 PSIG Cast Iron Threaded | Armstrong

Brand: Armstrong

SKU: D501855

Armstrong D500765 Steam Trap Float & Thermostatic 1/2 Inch 30B2 30 PSIG with Air Vent Threaded | Blackhawk Supply

D500765 | Steam Trap Float & Thermostatic 1 / 2 Inch 30B2 30 PSIG with Air Vent Threaded | Armstrong

Brand: Armstrong

SKU: D500765

Armstrong D500567 Steam Trap Float & Thermostatic 1/2 Inch 75AI2 75 PSIG with Air Vent Inline | Blackhawk Supply

D500567 | Steam Trap Float & Thermostatic 1 / 2 Inch 75AI2 75 PSIG with Air Vent Inline | Armstrong

Brand: Armstrong

SKU: D500567

Armstrong D500446 Steam Trap Float & Thermostatic 1/2 Inch 125AI2 125 PSIG with Air Vent Inline | Blackhawk Supply

D500446 | Steam Trap Float & Thermostatic 1 / 2 Inch 125AI2 125 PSIG with Air Vent Inline | Armstrong

Brand: Armstrong

SKU: D500446

Armstrong D25932 Steam Trap Thermostatic Radiator 1/2 Inch TS-3 65 PSIG Bronze Angle | Blackhawk Supply

D25932 | Steam Trap Thermostatic Radiator 1 / 2 Inch TS-3 65 PSIG Bronze Angle | Armstrong

Brand: Armstrong

SKU: D25932

Armstrong D1175-7 Steam Trap Float & Thermostatic 1/2 Inch 15B2 15 PSIG with Air Vent Threaded | Blackhawk Supply

D1175-7 | Steam Trap Float & Thermostatic 1 / 2 Inch 15B2 15 PSIG with Air Vent Threaded | Armstrong

Brand: Armstrong

SKU: D1175-7

Armstrong C5490 Air Vent Thermostatic 1/2 Inch Stainless Steel Threaded TAVB-2 300 PSIG 365 Degrees Fahrenheit | Blackhawk Supply

C5490 | Air Vent Thermostatic 1 / 2 Inch Stainless Steel Threaded TAVB-2 300 PSIG 365 Degrees Fahrenheit | Armstrong

Brand: Armstrong

SKU: C5490

Armstrong C5324-7 Steam Trap Inverted Bucket 1/2 Inch 2011 200 Stainless Steel 300 Degree Flange 2 Bolt | Blackhawk Supply

C5324-7 | Steam Trap Inverted Bucket 1 / 2 Inch 2011 200 Stainless Steel 300 Degree Flange 2 Bolt | Armstrong

Brand: Armstrong

SKU: C5324-7

Armstrong C5297-43 Steam Trap Inverted Bucket 1/2 Inch 880 125 PSIG with Integral Strainer Threaded | Blackhawk Supply

C5297-43 | Steam Trap Inverted Bucket 1 / 2 Inch 880 125 PSIG with Integral Strainer Threaded | Armstrong

Brand: Armstrong

SKU: C5297-43

Armstrong C5297-3 Steam Trap Inverted Bucket 1/2 Inch 800 125 PSIG Cast Iron Threaded | Blackhawk Supply

C5297-3 | Steam Trap Inverted Bucket 1 / 2 Inch 800 125 PSIG Cast Iron Threaded | Armstrong

Brand: Armstrong

SKU: C5297-3

Armstrong C5297-21 Steam Trap Inverted Bucket 1/2 Inch 811 125 PSIG Cast Iron Threaded | Blackhawk Supply

C5297-21 | Steam Trap Inverted Bucket 1 / 2 Inch 811 125 PSIG Cast Iron Threaded | Armstrong

Brand: Armstrong

SKU: C5297-21

Armstrong C5297-1 Steam Trap Inverted Bucket 1/2 Inch 800 20 PSIG Cast Iron Threaded | Blackhawk Supply

C5297-1 | Steam Trap Inverted Bucket 1 / 2 Inch 800 20 PSIG Cast Iron Threaded | Armstrong

Brand: Armstrong

SKU: C5297-1

Armstrong C3510-1 Air Vent Free Floating Lever 1/2 Inch Cast Iron 1/8 Inch Orifice 1-AV 146 PSIG | Blackhawk Supply

C3510-1 | Air Vent Free Floating Lever 1 / 2 Inch Cast Iron 1 / 8 Inch Orifice 1-AV 146 PSIG | Armstrong

Brand: Armstrong

SKU: C3510-1

Armstrong C1422-7 Steam Trap Thermostatic 1/2 Inch TTF-1R 300 PSIG Stainless Steel Angle | Blackhawk Supply

C1422-7 | Steam Trap Thermostatic 1 / 2 Inch TTF-1R 300 PSIG Stainless Steel Angle | Armstrong

Brand: Armstrong

SKU: C1422-7

Armstrong C1422-1 Steam Trap Thermostatic 1/2 Inch TTF-1 300 PSIG Stainless Steel Straight | Blackhawk Supply

C1422-1 | Steam Trap Thermostatic 1 / 2 Inch TTF-1 300 PSIG Stainless Steel Straight | Armstrong

Brand: Armstrong

SKU: C1422-1

Armstrong B5666 Steam Trap Controlled Disc Low Capacity 1/2 Inch CD-33L 600 PSIG Threaded | Blackhawk Supply

B5666 | Steam Trap Controlled Disc Low Capacity 1 / 2 Inch CD-33L 600 PSIG Threaded | Armstrong

Brand: Armstrong

SKU: B5666

Armstrong B5662 Steam Trap Controlled Disc Low Capacity 1/2 Inch CD-33SL 600 PSIG with Integral Strainer Threaded | Blackhawk Supply

B5662 | Steam Trap Controlled Disc Low Capacity 1 / 2 Inch CD-33SL 600 PSIG with Integral Strainer Threaded | Armstrong

Brand: Armstrong

SKU: B5662

Armstrong B2311C-1 Universal Connector 1/2 Inch Stainless Steel 2 Bolt Threaded | Blackhawk Supply

B2311C-1 | Universal Connector 1 / 2 Inch Stainless Steel 2 Bolt Threaded | Armstrong

Brand: Armstrong

SKU: B2311C-1

Armstrong A21484 Steam Trap Controlled Disc 1/2 Inch CD-33 600 PSIG Threaded | Blackhawk Supply

A21484 | Steam Trap Controlled Disc 1 / 2 Inch CD-33 600 PSIG Threaded | Armstrong

Brand: Armstrong

SKU: A21484

Committed to customer satisfaction

as experts in Armstrong

Recently Viewed

Popular Products

View all →

Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply

ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D

Brand: Square D

SKU: ATS22D88S6U

Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply

171CBU98090 | UNITY M1E SERIAL 232/485 | Square D

Brand: Square D

SKU: 171CBU98090

Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply

D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco

Brand: Graco

SKU: D52955

Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply

NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D

Brand: Square D

SKU: NQ442L4C

Graco D31211 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply

D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco

Brand: Graco

SKU: D31211

Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply

MA4IMA161 | Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Square D

Brand: Square D

SKU: MA4IMA161

Square D D325NR Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Blackhawk Supply

D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D by Schneider Electric

Brand: Square D

SKU: D325NR

Keystone F89U-051 F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Blackhawk Supply

F89U-051 | F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Keystone

Brand: Keystone

SKU: F89U-051

The product has been added to cart.