barnes & jones
Elevate your projects with Barnes-Jones, the pinnacle of HVAC and plumbing supplies at Blackhawk Supply.
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![Barnes & Jones 2167 Cage Unit 2167 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/199884_2850ce51-eb29-4453-bde4-7b5fb132957c_medium.jpg?v=1720024494)
2167 | Cage Unit 2167 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 2167
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![Barnes & Jones 2132 Cage Unit 2132 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/399994_694fec78-ed6b-4dac-81cc-a266b3fc82c3_medium.jpg?v=1720024525)
2132 | Cage Unit 2132 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 2132
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![Barnes & Jones 1FT Repair Kit for 41T 3/4 Inch for Float and Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/198279_medium.jpg?v=1720716253)
1FT | Repair Kit for 41T 3 / 4 Inch for Float and Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1FT
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![Barnes & Jones 1998 Cage Unit 1998 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/31470_medium.jpg?v=1720024481)
1998 | Cage Unit 1998 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1998
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![Barnes & Jones 1990 Cage Unit 1990 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/69242_f21cde0f-7432-45df-b665-526b645fa9b8_medium.jpg?v=1720024473)
1990 | Cage Unit 1990 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1990
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![Barnes & Jones 1955 Cage Unit 1955 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/31467_medium.jpg?v=1720024480)
1955 | Cage Unit 1955 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1955
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![Barnes & Jones 1950C Cover for Cage Unit 1950 Forged Brass | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/399993_166f8029-49e9-45bc-b320-056b98e4cd96_medium.jpg?v=1720716252)
1950C | Cover for Cage Unit 1950 Forged Brass | Barnes & Jones
Brand: Barnes & Jones
SKU: 1950C
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![Barnes & Jones 1950 Cage Unit 1950 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/178974_medium.jpg?v=1720024469)
1950 | Cage Unit 1950 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1950
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![Barnes & Jones 1929 Cage Unit 1929 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/31466_medium.jpg?v=1720024491)
1929 | Cage Unit 1929 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1929
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![Barnes & Jones 1927 Cage Unit 1927 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/31469_47aefa1a-e670-4fde-ae81-25401f1b65b0_medium.jpg?v=1720024475)
1927 | Cage Unit 1927 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1927
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![Barnes & Jones 1781 Cage Unit 1781 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/53659_medium.jpg?v=1720024455)
1781 | Cage Unit 1781 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1781
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![Barnes & Jones 1750 Cage Unit 1750 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/223047_2a8aadc4-fe08-43aa-8658-646b16a601ae_medium.jpg?v=1720024478)
1750 | Cage Unit 1750 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1750
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![Barnes & Jones 1748 Cage Unit 1748 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/53657_medium.jpg?v=1720024445)
1748 | Cage Unit 1748 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1748
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![Barnes & Jones 1721 Cage Unit 1721 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/204488_medium.jpg?v=1720024478)
1721 | Cage Unit 1721 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 1721
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![Barnes & Jones 159P Cage Unit 159 A-Diaphragm for Thermostatic Steam Trap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/30073_162adb8d-fd13-4879-b8ca-49fc6259c2be_medium.jpg?v=1720024423)
159P | Cage Unit 159 A-Diaphragm for Thermostatic Steam Trap | Barnes & Jones
Brand: Barnes & Jones
SKU: 159P
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![Barnes & Jones 147A Steam Trap Thermostatic Radiator Angle 1 Inch 147A 25 Pounds per Square Inch Brass | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55271_medium.jpg?v=1720024420)
147A | Steam Trap Thermostatic Radiator Angle 1 Inch 147A 25 Pounds per Square Inch Brass | Barnes & Jones
Brand: Barnes & Jones
SKU: 147A
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![Barnes & Jones 134S Steam Trap Thermostatic Radiator Straight 3/4 Inch 134S 25 Pounds per Square Inch Brass | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/503_medium.jpg?v=1720024421)
134S | Steam Trap Thermostatic Radiator Straight 3 / 4 Inch 134S 25 Pounds per Square Inch Brass | Barnes & Jones
Brand: Barnes & Jones
SKU: 134S
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![Barnes & Jones 134A Steam Trap Thermostatic Radiator Angle 3/4 Inch 134A 25 Pounds per Square Inch Brass | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/502_f1295238-0745-4085-8e70-e0f04ea03f56_medium.jpg?v=1720024401)
134A | Steam Trap Thermostatic Radiator Angle 3 / 4 Inch 134A 25 Pounds per Square Inch Brass | Barnes & Jones
Brand: Barnes & Jones
SKU: 134A
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![Barnes & Jones 122S Steam Trap Thermostatic Radiator Straight 1/2 Inch 122S 25 Pounds per Square Inch Brass | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/500_f7302fbf-d2f0-4f50-9c83-c2363d2b6878_medium.jpg?v=1720024378)
122S | Steam Trap Thermostatic Radiator Straight 1 / 2 Inch 122S 25 Pounds per Square Inch Brass | Barnes & Jones
Brand: Barnes & Jones
SKU: 122S
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![Barnes & Jones 122A Steam Trap Thermostatic Radiator Angle 1/2 Inch 122A 25 Pounds per Square Inch Brass | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/499_e556cd50-ced8-4009-8eec-097ec6fd3724_medium.jpg?v=1720024352)
122A | Steam Trap Thermostatic Radiator Angle 1 / 2 Inch 122A 25 Pounds per Square Inch Brass | Barnes & Jones
Brand: Barnes & Jones
SKU: 122A
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