Armstrong International

Founded in 1900, Armstrong International is a private, fifth-generation family-owned company. Throughout The Great Depression, two world wars, multiple recessions, and so much more, we have continued to evolve, expand and thrive. Today, Armstrong's global enterprise has more than 3,000 employees and representatives serving the world.

Armstrong products consistently deliver best-in-class quality, longevity and value. More than a century of in-depth knowledge and experience enables Armstrong to manage your steam and condensate requirements better than anyone in the world. Armstrong provides reliable, hardworking products that trap steam, and much more. 


Armstrong International series 213 inverted bucket steam trap with thermic vent. 1/2" D505785T 15 PSIG, 1/2" D505786T 30 PSIG, 1/2" D505787T 60 PSIG, 1/2" D505788T 80 PSIG, 1/2" D501196T 125 PSIG, 1/2" D503777T 180 PSIG, 1/2" D504650T 250 PSIG.

Armstrong 213 Inverted Bucket Steam Trap With Thermic Vent

Regular price $853.00
Armstrong International series 213 inverted bucket steam trap with 1/2" internal check valve. 1/2" D505785.5CV 15 PSIG, 1/2" D505786.5CV 30 PSIG, 1/2" D505787.5CV 60 PSIG, 1/2" D505788.5CV 80 PSIG, 1/2" D501196.5CV 125 PSIG, 1/2" D503777.5CV 180 PSIG, 1/2" D504650.5CV 250 PSIG.

Armstrong 213 Inverted Bucket Steam Trap With 1/2" Internal Check Valve

Regular price $907.00
Armstrong International series 213 inverted bucket steam trap with 3/4" internal check valve. 1/2" D505785.75CV 15 PSIG, 1/2" D505786.75CV 30 PSIG, 1/2" D505787.75CV 60 PSIG, 1/2" D505788.75CV 80 PSIG, 1/2" D501196.75CV 125 PSIG, 1/2" D503777.75CV 180 PSIG, 1/2" D504650.75CV 250 PSIG.

Armstrong 213 Inverted Bucket Steam Trap With 3/4" Internal Check Valve

Regular price $977.00
Armstrong International series 213 inverted bucket steam trap with thermic vent and 1/2" internal check valve. 1/2" D505785T.5CV 15 PSIG, 1/2" D505786T.5CV 30 PSIG, 1/2" D505787T.5CV 60 PSIG, 1/2" D505788T.5CV 80 PSIG, 1/2" D501196T.5CV 125 PSIG, 1/2" D503777T.5CV 180 PSIG, 1/2" D504650T.5CV 250 PSIG.

Armstrong 213 Inverted Bucket Steam Trap With Thermic Vent And 1/2" Internal Check Valve

Regular price $995.00
Armstrong International series 213 inverted bucket steam trap with thermic vent and 3/4" internal check valve. 1/2" D505785T.75CV 15 PSIG, 1/2" D505786T.75CV 30 PSIG, 1/2" D505787T.75CV 60 PSIG, 1/2" D505788T.75CV 80 PSIG, 1/2" D501196T.75CV 125 PSIG, 1/2" D503777T.75CV 180 PSIG, 1/2" D504650T.75CV 250 PSIG.

Armstrong 213 Inverted Bucket Steam Trap With Thermic Vent And 3/4" Internal Check Valve

Regular price $1,065.00
Armstrong International series 214 inverted bucket steam trap. 1" D505792 15 PSIG, 1" D502940 30 PSIG, 1" D501058 60 PSIG, 1" D501503 80 PSIG, 1" D500063 125 PSIG, 1" D500362 180 PSIG, 1" D505793 250 PSIG.

Armstrong 214 Inverted Bucket Steam Trap

Regular price $1,161.00
Armstrong International series 214 inverted bucket steam trap with thermic vent. 1" D505792T 15 PSIG, 1" D502940T 30 PSIG, 1" D501058T 60 PSIG, 1" D501503T 80 PSIG, 1" D500063T 125 PSIG, 1" D500362T 180 PSIG, 1" D505793T 250 PSIG.

Armstrong 214 Inverted Bucket Steam Trap With Thermic Vent

Regular price $1,261.00
Armstrong International series 214 inverted bucket steam trap with internal check valve. 1" D505792CV 15 PSIG, 1" D502940CV 30 PSIG, 1" D501058CV 60 PSIG, 1" D501503CV 80 PSIG, 1" D500063CV 125 PSIG, 1" D500362CV 180 PSIG, 1" D505793CV 250 PSIG.

Armstrong 214 Inverted Bucket Steam Trap With Internal Check Valve

Regular price $1,452.00
Armstrong International series 214 inverted bucket steam trap with thermic vent and internal check valve. 1" D505792TCV 15 PSIG, 1" D502940TCV 30 PSIG, 1" D501058TCV 60 PSIG, 1" D501503TCV 80 PSIG, 1" D500063TCV 125 PSIG, 1" D500362TCV 180 PSIG, 1" D505793TCV 250 PSIG.

Armstrong 214 Inverted Bucket Steam Trap With Thermic Vent And Internal Check Valve

Regular price $1,552.00
Armstrong International series 1810 stainless steel inverted bucket steam trap. NPT 3/8" D503146, 1/2" C5323-1. SW 1/2" D504951. 150# FLANGED 1/2" 680156. 300# FLANGED 1/2" D697846.

Armstrong 1810 Stainless Steel Inverted Bucket Steam Trap

Regular price $464.00
Armstrong International series 1811 stainless steel inverted bucket steam trap. NPT 1/2" C5323-4, C5323-5, C5323-6. NPT 3/4" C5323-19, C5323-7, C5323-8, C5323-9, C5323-10, C5323-11, C5323-12. SW 1/2" D500529, D505483, D505868. SW 3/4" C5666, C5667, D503138, D512387, C5323-13, D502425, C5671.

Armstrong 1811 Stainless Steel Inverted Bucket Steam Trap

Regular price $464.00
Armstrong International series 1822 stainless steel inverted bucket steam trap. NPT 1/2" D501674, D575406, D506379, D509058, D515434, D503334; NPT 3/4" D505629, D501079, D3621-1, D500076, D500368, D500175; NPT 1" D3621-5, D505302, D3621-3, D3621-2, D3621-4, D501131.

Armstrong 1822 Stainless Steel Inverted Bucket Steam Trap

Regular price $1,173.00