Universal Apollo Stainless Steel Pressure Lid – 2" Tri Clover Port

Universal Apollo Stainless Steel Pressure Lid – 2" Tri Clover Port

This Universal Apollo Stainless Steel Pressure Lid is built like a tank — no flex, no warping, and zero compromise.

Made from 304-grade stainless and fitted with a wide 2-inch Tri Clover port, it’s the upgrade your pressure fermenter deserves.

Compatible across the full Keg King Apollo lineup (and many non-Apollo tanks with the right o-ring), this lid makes dry hopping, dosing, and pressurised transfers safer and easier.

You can hook up a butterfly valve, CIP spray ball, pressure transfer rig, or just pop the 2" TC cap and toss in whatever you like — hops, fruit, oak, you name it.

Why Go Stainless?

• Doesn’t warp under pressure or crack over time
• Safer threads, stronger seals, longer lifespan
• Handles high pressure and hot temps without stress
• Looks clean, professional, and honestly — badass

What’s It Fit?

• Keg King Apollo 30L, 60L, and 60L Slimline
• Other pressure fermenters with similar lid openings (with alternate o-ring)

Note: The stainless lid uses the same neck ring as your Apollo’s plastic lid. Just migrate it over, or grab a spare if you want to swap easily between setups.

Key Features

• 304 stainless steel construction – food-grade and pressure-rated
• 2” Tri Clover (Tri Clamp) port – for adding gear or ingredients
• Gas and liquid ball lock posts – standard pressure fermenting setup
• Dedicated thermowell port – sealed with a hex plug if not in use
• Built-in PRV and backup silicone pressure disk – extra safety layer
• Safety bung port – for blow-off tube or airlock use

What’s Included

• Stainless steel Apollo lid (no neck ring included)
• 2” Tri Clover end cap (with silicone seal)
• Gas and liquid ball lock posts (304 stainless)
• PRV port housing + safety disk
• Thermowell port with blanking plug
• Silicone o-rings and seals (installed)

A Brewer’s Tip

If you're dry hopping under pressure, pop the Tri Clover cap just after cold crashing.

You’ll minimise foam-up and keep the aromatics locked in.

Bonus: tri-clamp fittings make cleanup a breeze compared to twist-lock or threaded lids.

Frequently Asked Questions

Can I use this with non-Apollo pressure fermenters?

Yes — as long as the lid diameter matches and you use a compatible o-ring. Many PET fermenters have similar neck sizes.

Do I need a new neck ring?

Nope. You can use the neck ring from your original Apollo plastic lid. Or buy a spare if you want to swap between lids easily.

Does it come with a thermowell?

No — the lid includes a thermowell port sealed with a hex plug. You can add a tri-clamp thermowell separately.

Upgrade your pressure fermenter the right way. The Apollo Stainless Steel Lid gives you durability, flexibility, and pro-level brewing control — with no plastic weak spots to worry about.