Armstrong 811 Part number
Blackhawk Supply's premium collection of Armstrong's robust HVAC tools and supplies can help you enhance your projects.
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![Armstrong C5297-28 Steam Trap Inverted Bucket 3/4 Inch 811 200 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/530705_fd1972a8-d584-46e1-85b9-e0734cec4d1a_medium.jpg?v=1717078855)
C5297-28 | Steam Trap Inverted Bucket 3 / 4 Inch 811 200 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: C5297-28
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![Armstrong D501855 Steam Trap Inverted Bucket 1/2 Inch 811 15 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/199948_medium.jpg?v=1717078916)
D501855 | Steam Trap Inverted Bucket 1 / 2 Inch 811 15 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: D501855
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![Armstrong C5297-32 Steam Trap Inverted Bucket 1 Inch 811 125 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/89036_62e96c25-2de8-404d-88ee-eb6e7a161f4c_medium.jpg?v=1717078840)
C5297-32 | Steam Trap Inverted Bucket 1 Inch 811 125 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: C5297-32
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![Armstrong C5297-27 Steam Trap Inverted Bucket 3/4 Inch 811 125 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/89033_medium.jpg?v=1717078816)
C5297-27 | Steam Trap Inverted Bucket 3 / 4 Inch 811 125 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: C5297-27
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![Armstrong C5297-26 Steam Trap Inverted Bucket 3/4 Inch 811 70 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/530703_6321edbb-7339-4341-8fc7-94724472b6f5_medium.jpg?v=1718210581)
C5297-26 | Steam Trap Inverted Bucket 3 / 4 Inch 811 70 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: C5297-26
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![Armstrong C5297-25 Steam Trap Inverted Bucket 3/4 Inch 811 30 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/530702_bb0118c0-912b-4683-af04-23a1db4bc1ce_medium.jpg?v=1718210572)
C5297-25 | Steam Trap Inverted Bucket 3 / 4 Inch 811 30 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: C5297-25
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![Armstrong C5297-24 Steam Trap Inverted Bucket 3/4 Inch 811 15 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/530701_b0483807-2162-42eb-b4b5-cb2dbe3a64ee_medium.jpg?v=1715640024)
C5297-24 | Steam Trap Inverted Bucket 3 / 4 Inch 811 15 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: C5297-24
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![Armstrong C5297-21 Steam Trap Inverted Bucket 1/2 Inch 811 125 PSIG Cast Iron Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/89028_medium.jpg?v=1717078855)
C5297-21 | Steam Trap Inverted Bucket 1 / 2 Inch 811 125 PSIG Cast Iron Threaded | Armstrong
Brand: Armstrong
SKU: C5297-21
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