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We push out about 3,000 of these S-27 street elbows a month, usually in 304 or 316—pick the 316 if you're dealing with chlorides or coastal air, the 304 is fine for standard water and gas lines. 2. Basically, it's a 90-degree female-threaded elbow rated at 150LB, so it's not for high-pressure steam or hydraulic systems where you'd need something above 300LB. 3. Sizes run form 1/2-inch up to 2 inches, but the 1-1/2" is what most buyers go with for indutrial piping—just check your schedule 10 wall thickness matches your pipe spec, or it won't thread properly. 4. We've got ISO9001 and CE certs, and each batch gets pickled to knock off surfce scale—that's the silver finish you see—so corrosion resistnce is decent, but it's not same as electropolishing for clean-in-place food lines. 5. Lead time is 30 to 45 days (MOQ is 100 pieces), and we usually have 1/2" and 3/4" in stock, but confirm availability first. 6. For threaded joints on low-to-mid pressure systems, these hold up fine—actually, the casting process here gives a tighter tolerance than some cheaper forged elbows we've seen.
316 stainless steel offers better corrosion resistance, especially in marine or chemical environments, due to its molybdenum content. 304 works well for most general applications, but if you're dealing with chlorides or high salt exposure, go with 316.
We usually stick to 100pcs as our MOQ, but we can discuss smaller quantities for first-time buyers. Just let us know your needs, and we'll see what we can do.
Yes, we can include copies of our ISO9001 and CE certifications with your order. Just mention it when you place the order, and we'll make sure you get them.
No, this fitting is rated for 150LB max. If you need higher pressure ratings, we'd need to look at a different series or material. Stick to the 150LB spec for safe operation.
We typically use standard export cartons, with individual pieces wrapped to prevent scratches. If you need custom labeling or special packaging for retail, we can arrange that—just let us know before production.
