Diffused 12.5cm Glass Stem 19/14mm | Billy Mate

Upgrade your setup with the Diffused 12.5cm Glass Stem 19/14mm by Billy Mate, featuring 6 diffuser slits, premium clear glass and your choice of Billy Mate logo colour.

Designed for compatible bongs using a 19mm stem joint and 14mm cone piece, this stem offers effective water diffusion while keeping the classic clean look of clear glass.

Choose your Billy Mate logo colour in Red, Pink, Blue or Green.

The Diffused 12.5cm Glass Stem 19/14mm features 6 diffuser slits around the bottom section.

These slits divide the airflow into multiple smaller streams as it enters the water, helping create more bubbles and more even diffusion compared with a standard open-ended stem.

Benefits include:

• 6 diffuser slits
• Increased bubble production
• Better water diffusion
• More even airflow through the water
• Smooth draw
• Premium clear glass construction
• Billy Mate branded finish

The clear glass body gives this stem a clean, classic look while making it easy to see when the stem needs cleaning.

Each stem is finished with a bold Billy Mate logo, giving you a choice of four logo colours while keeping the glass itself clear.

This stem uses the common 19/14mm joint configuration:

• 19mm outer joint
• Fits a standard 14mm cone piece
• Suitable for compatible glass bongs using a 19/14mm stem setup

All stems feature clear glass, with your choice of Billy Mate logo colour:

• Red
• Pink
• Blue
• Green

Simply choose your preferred logo colour before adding the stem to your cart.

You select the colour you receive.

• Brand: Billy Mate
• Product: Diffused Glass Stem
• Stem Length: Approx. 12.5cm from bottom of joint
• Overall Length: Approx. 16cm
• Joint Size: 19/14mm
• Outer Joint: 19mm
• Fits Cone Piece: 14mm
• Material: Glass
• Glass Colour: Clear
• Diffuser: 6 slits
• Logo Colours: Red, Pink, Blue and Green
• Colour Selection: Choose your logo colour

Before ordering, remove your existing stem and measure from the bottom of the frosted joint to the very end of the stem.

For this model:

Approx. 12.5cm from the bottom of the joint

Approx. 16cm overall length

Always check both the joint size and stem length before ordering to make sure the stem is suitable for your bong.

Billy Mate offers both diffused and no-slit glass stem options.

The Diffused 12.5cm Glass Stem 19/14mm uses 6 diffuser slits to divide the airflow into several smaller streams, helping create additional bubbles through the water.

A no-slit stem has a fully open bottom and can be easier to rinse straight through because there are no small diffuser openings.

Choose the diffused stem if your priority is increased water diffusion and bubble production.

Choose the no-slit stem if your priority is simple airflow and easier cleaning.

This stem gives you the practical benefits of diffusion while keeping the look clean and simple.

You get:

• 12.5cm stem length
• 19/14mm joint configuration
• Fits standard 14mm cone pieces
• 6 diffuser slits
• Better water diffusion
• Premium clear glass
• Genuine Billy Mate branding
• Four logo colours to choose from

Check your measurements, choose your Billy Mate logo colour and give your setup a fresh upgrade.