Compression Fittings Market Value
Current market data for 15,011 compression fitting listings on eBay.
What you'll usually pay
💡 Used ones cost about 49% more here.
👉 In short easy summary
The best value is found in Compression-to-NPT fittings, which sit 32% below the market median. Premium pricing is seen in Ham-Let brand fittings (+25%) and Compression-to-BSP configurations (+46%).
💚 Best value for your money
Price by brand
Why? Pricing varies by manufacturer reputation, with Ham-Let at 29.95 and Not Specified at 21.26.
Price by end a-to-end b
Why? Specialized threading affects cost, with Compression-to-BSP reaching 35.08 compared to Compression-to-NPT at 16.28.
🛒 Some on sale right now
Common questions
What is the median price for a new compression fitting?
The median price for new listings is 20.13.
How do Swagelok fittings compare to the overall market median?
Swagelok fittings have a median price of 24.45, which is 2% above the market median.
Which fitting type is the most affordable?
Compression-to-NPT fittings are the most affordable with a median of 16.28.
How we got these numbers
Worked out from 200 live eBay listings (price range $10–$150, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 2, 2026.