Its on every plumbing exam.......
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"Swet" ...."Boll" valves ha ha 😂 😆 🤣. Don't ask him to spell escutcheon ! So???
Whats that 'apposed ta say? Mad Dog 🐕
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Does anyone else use the ♂ and ♀ characters? Mostly on copper pressure fittings. It took awhile, but most of the guys at the counter understand what I mean now.
c x ♂ union
c x ♀ x c tee
They're quick to write down when you're in a hurry.8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour
Two btu per sq ft for degree difference for a slab2 -
Confusing descriptions ?
Try this ( if the link works ... )https://www.youtube.com/watch?v=xUNVFrRy-cE
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Nope...neato..what symbol is for an extension 🤔 coupling which has both Male & Female threads? Maybe I don't wanna know??? Ha ha 😂 🤣 😆 😄 Mad Dog1
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Aw jeez. Gender fittings.Does anyone else use the ♂ and ♀ characters? Mostly on copper pressure fittings. It took awhile, but most of the guys at the counter understand what I mean now.
c x ♂ union
c x ♀ x c tee
They're quick to write down when you're in a hurry.
We use cfc, and cmc.2 -
C x Male C x Female works in any ny supply house...Just not Grainger!! Ha ha 😂 🤣 😆 😄. Mad Dog 🐕0
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Ther is probably more armaflex sold for AC & Refrigeration than for plumbing which is why they go by OD. Same thing with soft tubing.
You used to see soft tubing not capped with the nominal size on the box but not too often at least around here. Again more soft tubing probably gets sold for ac & refrigeration to the boxes are usually marked Od and the tubing is sold that way.0 -
Agreed. But I rarely go in to an AC supply, there are separate up here. I could understand if they sold Linesets and stuff. Grainger is obvious...they sell everything. Trade only unless you make up a Sham Business name. Mad Dog 🐕1
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I love taking Trade exams. I've taken close to 35 in my career. I enjoy the hard-core studying and then playing the game (taking the exam). I think of it like playing in a HS Football State Championship 😅...Passing is always nice, but many exams are Promotional and Civil Service, so your score REALLY does make a difference. You may think an 85 is great, but there's 3 slots open and 3 others all scored in the 90s...Good chance you're NOT getting that job. Mad Dog 🐕1
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I see it's been a while since you’ve posted, but I wanted to jump in and ask—does anyone here still reference this question type when studying, or has the code or testing approach shifted a bit lately? I’ve noticed some newer guys getting confused about the practical applications, and I wonder how many jurisdictions still focus hard on this. Curious what others are seeing in the field now.
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Caulk to Female thread around here. And Yes, they are still frequently used.
What size would you like, bub?
Trying to squeeze the best out of a Weil-McLain JB-5 running a 1912 1 pipe system.0 -
For the uninformed can someone explain what the fitting is for/its use?
I tried google and and the asc/anvil catalog site that was linked in a previous post.
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On the exams, that would be called one of three things;
- A Tucker Fitting
- A Kennedy Fitting
- A Kennedy-Tucker Fitting.
Female(IPS) x Caulk, they were used to join galvanized vent piping if you were piping from two different areas. Mad Dog
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are modern sealants allows instead of lead? Thinking polyurethanes or similar.
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Single pipe 392sqft system with an EG-40 rated for 325sqft and it's silent and balanced at all times.
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