Vent or plug
Hello fellas ,I found this at the ends of both mains. Is this a vent of some sort or a plug? Thank you in advance! I love this site and read it everyday!
Comments
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Can you blow through it? If not, it's a plug…or a plugged vent
NJ Steam Homeowner.
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See my sight glass boiler videos: https://bit.ly/3sZW1el0 -
Take it apart. Are there any markings on it? It kinda looks like an automatic hot water bleeder, but its missing the holes.
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it doesn’t come apart but it looks like it would. Can’t blow thru it. Just wondered if it was some special weird device. Thanks for the quick responses.
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Check if it has left handed threads
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Pull off the c-ring first.
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No left handed threads. I’m good without it. It was on a tee that was bushed down to 1/4” I removed and replaced both vents already but wanted to double check
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C-ring doesn’t budge. I cleaned the inside of it out and it’s flat at the end. It’s empty. I don’t know. I’m going to say it’s not important.
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Any name on it?
All Steamed Up, Inc.
Towson, MD, USA
Steam, Vapor & Hot-Water Heating Specialists
Oil & Gas Burner Service
Consulting0 -
looks like a capped male by flare adapter. Possibly used as both a plug and when the cap is cracked open, used as a vent.?
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no name. Same size on both mains. Just a basic one pipe system
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looks like a cellulose disc type bleeder or a small relief valve.
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