It's designed specifically for the EG27 series, including the EG271C and EG2730K, but we've seen it work on a few other models in that family too, though we wouldn't guarantee it for the EG29 or EC38 without checking first — compatibilty can get tricky with different port fittings.
The tube itself is medium scale, model D086-AA008, and it's RoHS certified, which is usually the minimum for medical and industrial supply lines, and we can provide a COA with each batch if you request it at order time.

3, we offer customiztion on length and connector type, but the standard lead time for a custom run is about 20 days or so, and for stock orders it's typically 7-10 days from payment.

Payment terms are T/T in advance for first-time buyers, and our company can do 30% deposit with 70% before shipment once we've worked together a few times — we don't do net terms on these unless the volume justifies it.

Most procurement teams go with the standard specification here because the tolerance is tighter than what you'd get from a generic suppiler, and it's better than reagent grade tubing for this kind of air-water appliction.
One thing that's easy to miss is that HS code is 90330000, which means customs clearance is usually straightforward for medical device parts, and we ship via sea freight or air depending on your urgency — air is faster but roughly 3x the cost.
Our MOQ for this tube is typically 500 pieces, but we can discuss lower quantities for trial orders. Just reach out to us directly.
Lead time is usually 15-20 working days after order confirmation and design approval. This can vary based on order volume and customization complexity.
Yes, it's RoHS certified, and we can provide the certification documents upon request. Just ask your sales contact.
Yes, it's designed specifically for the EG27 series and works with both EG271C and EG2730K. We recommend double-checking your unit's serial number to ensure a perfect fit.
We can customize the tube length, connector types, and color to match your needs. Just send us your specs, and we'll confirm feasibility before production.