Account
Inquiry
We've got 100 pieces as the standard starting point but can negotiate that down if you're running a pilot batch—delivery sits at 30 to 45 days depending on the size mix you need, and we're talking 3/8 inch up through 2-1/2 inch in either 304 or 316 stainless. Basically, it's what it is: a dust cap camlock that keeps debris out of your female couplings when they're not in use, and you don't need tools to pop it on or off.
Teh presure rating holds at 150LB with a Sch10 wall, and the threads come in BSPT or NPT female—most buyers go with NPT for domestic lines but you'll want to confirm your pipe standard before we cast it. It's pickled after casting, so the suface is that matte silver finish; nothing fancy, but it resists corrosion better than untreated steel for this.
You'll find this works fine for chemicla transfer or water supply lines, but it's not suited for high-vibration environments—the round head design can loosen over time if you're cycling pressure constantly, so we usually recommend a lockwire or just manual check every few weeks. One thing we notice is that the 2-inch size sometimes has a slightly tighter fit than the smaller ones (give or take a few thousandths from the casting process), so if you're using it on old worn couplers, test one first.
We can do OEM branding on the cap face if you want your logo there, and the material choice between 304 and 316 basically comes down to whether you're dealing with chlorides or salt spray—316 handles that better, but 304 is fine for most oil and gas application. The lead time stretches to about 45 days if you want custom engraving or a different surface treatment beyond pickling.
Shipping is FOB form Qingdao or Ningbo depending on your forwarder—we usually have stock for the common sizes like 1-inch and 1-1/4 inch, but the 3/8 and 2-1/2 inch ones are typically made to order, so confirm availability before placing the PO. Also, HS code you listed is 730729000, which covers stainless steel threaded fittings, so customs clearance should be straightforward.
We offer OEM options, so yeah, we can make custom sizes and thread types beyond the standard range—just let us know the specs. Minimum order for custom work might be a bit higher, but we can negotiate.
Standard delivery is 30-45 days, but adding custom logo or branding might push it to 45-60 days depending on complexity. We'll confirm the exact timeline once we have the order details.
Yes, we include ISO9001 and CE certificates with the shipment. If you need specific mill test reports for the 304 or 316 stainless steel, just request it when ordering.
Absolutely, you can combine multiple sizes within the same order to hit the 100pcs MOQ. Just specify the quantity for each size, and we'll handle the rest.
The 304 and 316 options are corrosion-resistant, and 316 is better for marine or harsh outdoor use. For food-grade, these can work if cleaned properly, but they're not specifically certified for direct food contact.
