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Brass Unloader

  • Item# 5A705
  • Mfr. Model# PA24-1A
  • Catalog Page# 3231
  • UNSPSC# 40141606
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  • Shipping Weight 0.35 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Brass body with an (M)NPT outlet to tank.

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Technical Specs

  • Item Unloader
  • Inlet (In.) 1/2 (F)NPT
  • Outlet (In.) 1/2 (M)NPT
  • Material Brass
  • Max. Pressure (PSI) 250
  • Hex Size (In.) 1
  • Flow Range Free Air (CFM) 8 to 24
  • Max. Temp. (F) 450
  • Length (In.) 2-1/4
  • Spring Material Stainless Steel
  • Thread Coating 516 Dry Tape Thread Sealant
  • Seal PTFE
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Customer Reviews

Rated 3 out of 5 by 1reviewer.
Rated 3 out of 5 by Every manufacturer can send out a defective product from time to time, and I just happen to get one from these folks, and since I really needed it and couldn't afford to wait a week or more to return it and all that, I set about fixing it. It's not a terribly complicated contraption, but the rubber gasket/washer/grommet which is supposed to be at the end of the release plunger was stuck partially up inside the valve body and since I didn't check it, it became damaged on the first try. I was able to make a new and better one but had to lathe a grove around the plunger tip to put an e-clip which now holds the new neoprene washer I made securely in place. I made a new spring which was about 8% stronger than the one provided making the valve close more securely and yet doesn't inhibit the air from opening the valve. So 3 hours of machine time, re-designing and some creativity and it's a great product! I would recommend it to anyone who likes to rebuild new parts in their spare time. February 6, 2015
  • 2015-09-08T19:46:38.713-05:00
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