Flex Fermenter

We believe the Flex product line is the most Flex-ible fermenter on the market. The standard Flex is a huge step up from a standard carboy. Made from 304 stainless steel so scratches and shattering glass will be a thing of the past. Not only does the Flex have a dedicated racking port and thermometer port but those ports are sanitary welded (at our facility in Milwaukee) tri-clamp fittings. Tri-clamps are the industry standard sanitary connection. Never before have they been available on a unit at this price point. The Flex+ sets the bar even higher with an upgraded butterfly valve and tri-clamp rotatable racking arm. It also has the high pressure package upgrade and can handle 15psi! This allows you to primary, secondary AND carbonate in one single vessel. With 20 (and counting) accessories available you’ll never out grow your Flex!

  • 1.5" Tc X Barb

    1.5" Tc X Barb

    Not all hose barbs are created equal! Our special 1.5" TC x barb fitting features a shorter profile and over sized diameter barb. The over sized barb (5/8" OD) is specially designed for our 1/2" Silicone tubing. The larger size does two things: 1) It...

    $14.00
    Add to Cart
  • Flex Heater

    Flex Heater

    Unfortunately some of us will have to heat our FLEX during the long winter months. No fear, we have the solution! The FLEX heater was carefully engineered to match the heating needs to maintain set temperatures even in the coldest winter garage...

    $70.00
    Add to Cart
  • Closed Pressure Transfer Kit

    Closed Pressure Transfer Kit

    Introducing another cool accessory to compliment out CF series conicals. Our closed pressure transfer kit (CPT kit) will allow you to rack your beer from your conical to keg without exposing it to oxygen. This will help you avoid off-flavors that can be...

    $60.00
    Add to Cart
  • Stainless Steel Ball Valve

    Stainless Steel Ball Valve

    Our 1/2” stainless steel ball valve comes with the base FLEX and screws directly into tri-clamp adapter, no need for an additional nipple to make the connection. The 3 piece valve completely disassembles so a thorough cleaning is easy...

    $30.00
    Add to Cart
  • Leveling Feet

    Leveling Feet

    Want some additional leveling adjustment for your FLEX? Well our non-marking leveling feet will do the trick! We also use a 304SS stud because nobody likes rust! Specs: -Non marking plastic bottom-304SS stud

    $5.00
    Add to Cart
  • 15psi Pressure Relief Valve

    15psi Pressure Relief Valve

    When pressurizing your Spike Conical you'll always want to use a pressure relief valve (PRV). This will prevent the tank from being over pressurized and causing a potential failure to occur. Our PRV was developed with our OEM specifically to work with...

    $25.00
    Add to Cart
  • 1.5" Tc X Qc

    1.5" Tc X Qc

    Out of all the ways to attach silicone tubing to your FLEX+ we like quick connect ball lock fittings the most. The ease of connecting/disconnecting and cleaning is unmatched by standard hose barbs or cam locks. These fittings can easily be...

    $17.00
    Add to Cart
  • Insulated Tubing

    Insulated Tubing

    Another Spike innovation that we think solves two big issues. The obvious benefit from insulated lines is increasing your cooling efficiency from your glycol lines. The other benefit is the elimination of line 'sweating'. No more pools of water on your...

    $30.00
    Add to Cart
  • 4" Clear Tc Cap

    4" Clear Tc Cap

    Probably the coolest add-on for our new conical line! We've heard many brewers who have switched from clear carboys to stainless and they only have one complaint; I can't see my beer fermenting any more! Brewers are curious by nature and we're not ones...

    $30.00
    Add to Cart
  • Caster Kits

    Caster Kits

    Our casters screw directly into the bottom of our conical legs for easy installation. The CF5, 10 and 15 use a 2" caster while the CF30 uses a larger 4" caster.   CF5, CF10, CF15 Specs: -2" caster wheel-Set of 3-Non-marking wheel-Locking...

    $40.00
    Add to Cart
  • Pressure Gauge

    Pressure Gauge

    This pressure gauge can be used while pressure fermenting, briting or pressure transferring.  Specs:-0-30psi-2" Dial-1/4"npt 

    $15.00
    Add to Cart
  • Gas Post

    Gas Post

    Since most brewers who keg use ball lock connections for hooking up their CO2 tank we figured why not design a ball lock fitting to easily add CO2 to your conical! Our gas post assembly has a standard ball lock gas post on one end with a 1/4" NPT...

    $11.00
    Add to Cart