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| Dan installing piping in the loft. |
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| A residential sprinkler head. The red cartridge is calibrated to trigger at 155 degrees C. |
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| We opted for steel pipe and exposed installation. The pipes will be painted white. |
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| Pressure testing the installation. The pressure of over 200 psi was held for about one hour. Then the pressure was reduced to 100 psi, which will be left for days. |
Sprinkler repair allen tx Thank you because you have been willing to share information with us. we will always appreciate all you have done here because I know you are very concerned with our.
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