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The pricing breaks down pretty cleanly—samples run about $8.50 each, mid-tier orders of 50 to 200 units drop to $6.20, and bulk quantities of 500 or so will get you closer to $4.90 per fitting, but those MOQs vary with the thread type.
2, our company supply the KS Series in 304 stainlss steel with vacuum plating, and the working presure tops out at 1.0MPa, which is plenty for most pneumatic systems, but don’t push it past 120°C or you’ll compromise the seal ring.
Basically, if you’re after DIN or ANSI compliance for industrial automation, these work out better than the plated brass alternatives for corrosion resistance—though we’ve had a few customers mention the round head design can feel tight with gloved hands on initial connection.
It’s QC coupling that’s the main feature here, allowing fast tool-free swaps, but what it does is maintain a consistent seal even at lower pressures, so you won’t get the hiss some couplers have below 0.3MPa.
Also, the thread specs are BSP or NPT depending on what you order, and our company can customize if you need, but it’ll add a week or so to lead time—usually we stock standard BSP for quick dispatch.
Anyway, for mid-tier orders you’re looking at a standard export carton, roughly 100 pieces per box, and we’ll hold stock for you; just confirm suface treatment preferences before we ship.
We typically start at 500 pieces per size per thread type, but we can negotiate lower quantities for first-time orders or samples.
Yes, we include copies of both ISO 9001 and CE certifications in the packing list, or we can email them ahead of time if you need.
Absolutely, we offer BSP and NPT threads as standard options, and we can make custom threads based on your drawings or specs.
For standard sizes and thread types, lead time is around 15-20 working days after order confirmation. Larger quantities may need a bit longer.
They come in standard export cartons, with each fitting individually wrapped to prevent scratches. We also offer custom packaging if you need branding or special labeling.
