Sprinklers - Plastic cap on PVB cracked.


Old 11-21-20, 11:14 AM
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Sprinklers - Plastic cap on PVB cracked.

Sprinklers are almost 20 years old. Replaced each PVB at least once already when plastic cap cracked. Can I just replace the plastic cap? PVB still operating fine. I have 2 sets of zones, and both now cracked.

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Old 11-21-20, 06:52 PM
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Replacement canopy for Zurn/ Wilkins 720A .

Zurn 721-3 canopy

Zurn 721-3 canopy
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