G Pen Hyer 18mm Male Glass Adapter

Hyer 18mm Glass Adapter is a male borosilicate glass adapter for the G Pen Hyer. It fits any 18mm female joint, so you can pair your Hyer with glass you already own.

The hose that finally fit

Isadora runs the community garden on Maple Street, and every spring brings the same mess. The rain barrel has one size of spout. Meanwhile, the old garden hose has another. So every year, water sprays everywhere except the tomato beds.

This spring, though, she measures both ends first. Then she buys one small fitting that matches them exactly. Soon the water flows straight into the beds, and the volunteers stay dry for once. By July, the tomatoes are taller than the fence. In short, the right size turns a messy job into an easy one.

Why the Hyer 18mm Glass Adapter makes sense

• Made for the G Pen Hyer
• Borosilicate glass build
• Male adapter that fits any 18mm female joint
• Lets you link your Hyer to the glass you already have
• One clear price of $9.95

Also, if you wonder why lab glass and kitchen glass use this material, this page on borosilicate glass explains what makes it special.

One price per adapter

Each adapter costs $9.95. Raise the quantity and the total updates as you go. For example, two adapters come to $19.90. That way, you can keep a spare in case one gets chipped. Plus, the price is the same no matter how many you add.

How to order the Hyer 18mm Glass Adapter

First, check that your glass has an 18mm female joint. Next, set your quantity and tap Add to Cart. After that, finish checkout, and we ship your adapter in discreet packaging. You can also browse more G Pen Hyer parts before you pay.

Quick answers

What joint does the Hyer 18mm Glass Adapter fit?

It fits any 18mm female joint. So measure your glass before you order.

Are other sizes available?

Yes. We also carry 14mm and 10mm male glass adapters for the Hyer.

You must be 21 or older to order. Please check your local laws before you buy.