Water heating Concentric vent pipe 2/4 (60/100) Product type
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![Rinnai RIN229319 Extension Concentric Vent Pipe 2/4 (60/100) 19-1/2 Inch Polypropylene | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rinnai_017d828f-9668-496d-8078-e8045f8cf8a1_medium.gif?v=1718674832)
RIN229319 | Extension Concentric Vent Pipe 2 / 4 (60 / 100) 19-1 / 2 Inch Polypropylene | Rinnai
Brand: Rinnai
SKU: RIN229319
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![Rinnai RIN229318 Extension Concentric Vent Pipe 2/4 (60/100) 10 Inch Polypropylene | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rinnai_938d9cd1-9f09-4fc9-9bd1-cdad26f60202_medium.gif?v=1718674827)
RIN229318 | Extension Concentric Vent Pipe 2 / 4 (60 / 100) 10 Inch Polypropylene | Rinnai
Brand: Rinnai
SKU: RIN229318
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