MKS 1002345WT200 45° Buttweld Elbow Fitting, 2.0" OD

MKS 1002345WT200 2.0" 45° Stainless Buttweld Elbow

Product Condition

Unused, New Old Stock; clean and in excellent condition.

Product Overview

The MKS 1002345WT200 is a 45-degree elbow fitting with buttweld ends, made from 304 stainless steel. It’s built for high-purity and vacuum environments where consistent welds and leak-tight performance are critical.

Key Features

• Type: 45-degree elbow, buttweld fitting
• Outside Diameter: 2.0 inches
• Wall Thickness: 0.065 inches
• Material: 304 Stainless Steel (welded, drawn, and annealed)
• Tangent Length: 1.07 inches on each end
• Bend Radius: 3.0 inches (1.5 × O.D.)
• Series: Series 23 vacuum buttweld fittings

Applications

• High and ultra-high vacuum systems
• Semiconductor manufacturing
• Laboratory and research facilities
• Chemical and process industries

Frequently Asked Questions

What is PartsMine.com?

We’re a small team in Idaho with a big love for useful parts. Since 2018, we’ve been helping businesses, inventors, fixers, and tinkerers find the stuff they need. We source good parts from real places - labs, factories, and tech closets around the U.S., give them a once-over, and ship ’em out fast from Idaho. Everything we sell is backed by us - because you're the reason we're here.

How fast is shipping?

Pretty fast. Most orders ship within one business day from Idaho—often same-day if you catch us early. We don’t mess around when it comes to getting parts out the door.

What’s included?

You’ll get exactly what’s shown in the photos: one MKS 1002345WT200 stainless 45-degree buttweld elbow fitting. No guesswork, no missing pieces.

Can I get more info before buying?

Absolutely. Ask away! We’re generalists, and as you can see—we’ve got a lot of stuff. But we’ll give it our best shot and get back to you with a straight answer. No runaround.

What does "Unused, New Old Stock; clean and in excellent condition" mean?

Unused, New Old Stock; clean and in excellent condition means this item has never been installed or used, but it’s been sitting on a shelf for a while. It’s clean, works as expected, and looks good too.