Large test plug with bypass used for large pipes and water tube boilers. For use with 5 PSI of air pressure and temperatures up to 225 °F. Wing nut design allows for easy, tool free installation. Larger sizes and additional rubbers available upon request.
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Part Number
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Tube I.D.
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JRRT33LRG2
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2”
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JRRT33LRG3
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3”
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JRRT33LRG4
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4”
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JRRT33LRG5
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5”
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JRRT33LRG6
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6”
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