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_44ecf087-e935-46ea-bc41-032662ef797d_medium.jpg?v=1722460693)
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=1722460701)
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_19c3b74b-e861-4974-a8c9-7921169ab096_medium.jpg?v=1722460677)
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=1723224071)
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_medium.jpg?v=1723224072)
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_medium.jpg?v=1724089608)
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_803cc7d6-aa5e-4840-8cbd-38808f34849c_medium.jpg?v=1722460666)
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=1722460690)
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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