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Stock's looking good across the most common sizes right now, so you'll get shiping within a week or so for standard NPT and BSP orders—we usually keep about 500 units on hand for the popular 1/4 inch and 3/8 inch threads.
Medium carbon steel with that galvanized coating holds up better than plain steel fittings in humid workshops, though don't push it past 120°C or you'll see the zinc start to degrade; most buyers go with the O-ring seal for higher presure lines since it's pretty much leak-proof at 60° cone angles.
74° cone seal fittings handle vibration better than flat seals in my experience, but they're not suited for low-pressure return lines where a simple flat washer does job fine and costs less.
Custom thread combos like JIS with metric bodies take about 25-30 days for production, and our company can tweak teh head length or add a hex flat if your assembly line needs a specific wrench clearance—just send the drawing.
ISO certs cover our standdard run, so COAs come with every batch, and we pack in rust-inhibiting paper then corrugated boxes for sea freight—cold chain isn't needed for these since they're just steel.
We offer Metric, BSP, NPT, JIS, and DIN thread standards to fit a wide range of industrial connections. Just let us know which standard you need, and we can match it.
Yes, our fittings are manufactured to ISO quality standards, and we can provide certification documents upon request. Just ask for them when you place your order.
Our MOQ typically varies by size and thread type, but we can discuss it based on your needs. Contact us with your requirements, and we'll give you a specific number.
Absolutely, we offer OEM/ODM customization. You can choose flat seal, O-ring, or cone seal (60° or 74°), and we can adjust the galvanized coating or other finishes to your specs.
The lead time is around 25 to 30 days from order confirmation for standard quantities. If you need a rush, let us know, and we'll see what we can do.
