Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine
Slayer Espresso V4 1 Group Coffee Machine

Slayer Espresso V4 1 Group Coffee Machine


Price
$15,400.00
Tax included. Shipping calculated at checkout.

Frequently Bought Together

Di Pacci — Needle-Valve Flow Control Single Group Commercial Espresso Machine

Slayer Espresso V4 1 Group Coffee Machine

The Slayer Espresso V4 1 Group is Seattle's hand-built single-group machine, and this brand-new unit is available now rather than on a factory lead time.

The Slayer Espresso V4 1 Group is built around Slayer's patented needle valve, which adds a restricted-flow pre-brew stage before full pressure. It pairs a PID-controlled 1.1 litre brew boiler with a separate 3.3 litre steam boiler, a rotary vane pump and a commercial group rated for a million cycles, all on a 220–240 V, 10 amp supply.

This machine was ordered for a customer and never delivered, so it's brand new and unused. It suits specialty cafes, restaurants, bars and offices that want Slayer's control in a compact footprint, and home baristas who want a true commercial machine. If you'd rather a one-off finish, ask about our custom gloss white Slayer.

Needle valveFlow-controlled pre-brew
1.1 L + 3.3 LBrew + steam boilers
PIDBrew temperature control
10 A220–240 V supply
🎛️ Patented Needle Valve 🔥 Separate Brew & Steam Boilers 🌡️ PID Brew Boiler 🔄 Rotary Pump 🪞 Shot Mirror 🏗️ Million-Cycle Group 🇺🇸 Built in Seattle 🔢 One Only — Brand New
Best for: ☕ Specialty cafes · 🍷 Restaurants & bars · 🏢 Offices · 🚐 Boutique venues · 🏠 Serious home baristas
Free standard shipping Australia-wide on orders over $200. Standard shipping is $14.95 for orders below $200. Same-day dispatch for orders placed before 2PM, with secured, tracked delivery. Free commercial machine installation for Sydney metro areas.

Key Features of the Slayer V4 1 Group

🎛️ Needle-valve pre-brew

A three-position actuator moves from restricted-flow pre-brew to full pressure, so you can steer sweetness and body.

🔥 Independent boilers

The 1.1 L PID brew boiler is separate from the 3.3 L steam boiler, so milk service doesn't upset brew temperature.

🔄 Rotary pump

A commercial rotary vane pump reaches pressure quickly and can feed from a reservoir or mains.

🪞 Shot mirror

Watch the puck and flow without bending down to the drip tray.

🏗️ Commercial group

A grouphead rated for a million cycles, built for years of daily service.

📐 Compact footprint

About 470 mm wide, so it fits counters where a two-group won't.

How Slayer's Needle Valve Changes the Shot

A standard machine is either off or at full pump pressure. The Slayer adds a restricted-flow stage, controlled by a needle valve in the group.

  • Pull the actuator to pre-brew and water enters the puck slowly at low flow.
  • Hold as long as the coffee needs, which lets you grind finer without choking the shot.
  • Move to full for extraction, then back to stop.

Finer grinding with a gentle start gives fuller, sweeter espresso, and baristas can adjust the profile shot by shot without menus.

Complete Technical Specifications

Product Information
Brand Slayer
Model Espresso V4 1 Group
Condition Brand new, unused
Warranty 12 months parts & labour via Di Pacci
Boilers & Group
Brew boiler 1.1 L, 600 W, PID controlled
Steam boiler 3.3 L
Group Commercial grouphead rated to 1 million cycles
Brew actuator 3-position: pre-brew, full, off
Flow Control & Pump
Flow control Patented needle valve (restricted-flow pre-brew)
Pump Rotary vane
Water Reservoir or plumbed; removable drip tray for non-plumbed use
Physical & Power
Dimensions (W × D × H) 470 × 580 × 330 mm (excl. portafilters and actuators)
Weight Approx. 50 kg
Power 220–240 V, 50 Hz, 10 A, 2.1–2.4 kW

Specifications are from Slayer's single group data. Call us for the machine's finish and accessory details.

What's in the Box

  • Slayer Espresso V4 1 Group machine
  • Portafilter(s) and baskets
  • Manufacturer documentation

Exact accessory set to be confirmed at handover.

Slayer 1 Group vs La Marzocco GS3 MP

Two premium single-group machines with different approaches to control.

Feature Slayer V4 1 Group La Marzocco GS3 MP
Flow control Needle valve, 3-position actuator Mechanical paddle, conical valve
Brew boiler 1.1 L, PID 1.5 L, PID
Steam boiler 3.3 L 3.5 L
Group Commercial grouphead Saturated group
Character Low-flow pre-brew, finer grind Pressure profiling by paddle

Di Pacci recommendation: Choose the Slayer if you want its signature pre-brew and commercial build in a single group. Don't bother if your venue does more than a steady trickle of coffees at peak — a two-group commercial machine will keep up better.

Grinders That Suit the Slayer

Needle-valve shots reward a grinder that can go fine and stay consistent.

Grinder Type Why it pairs well
Mahlkönig grinders Commercial flat burr On-demand dosing with fine adjustment for Slayer profiles
Mazzer grinders Commercial flat / conical Durable cafe workhorses that match the machine
Fiorenzato grinders Commercial flat / conical Touchscreen dosing for consistent service

Browse the complete commercial grinder range for more options.

Who This Machine Is For

✓ Ideal if you:
  • Run a specialty cafe, bar or restaurant with moderate volume
  • Want Slayer's needle-valve control
  • Have a 10 amp outlet and about 470 mm of bench width
  • Want a brand-new Slayer without a factory wait
  • Are a home barista who wants a true commercial machine
✗ Consider alternatives if you:

Slayer Espresso V4 1 Group — Frequently Asked Questions

Is this Slayer Espresso V4 1 Group brand new?

Yes. It was ordered for a customer and never delivered, so it is brand new and unused, with a 12 month parts and labour warranty through Di Pacci.

What power does the Slayer 1 Group need?

The 220 to 240 volt version draws 10 amps and 2.1 to 2.4 kW, so it runs on a standard 10 amp outlet. Call (02) 9758 0760 to check your site.

Is the Slayer 1 Group good for a cafe?

Yes for specialty cafes, bars and restaurants with moderate volume. For a busy cafe with long peak queues, a two-group machine is the better choice.

Does the Slayer need to be plumbed in?

It can run from a reservoir with its rotary pump and removable drip tray, or be plumbed to mains water. We install commercial machines free in the Sydney metro area.

What does the Slayer needle valve do?

It restricts flow during pre-brew so you can grind finer and start extraction gently before full pressure.

Can I use the Slayer V4 at home?

Yes, if you have a 10 amp outlet and room for a 470 mm wide, 580 mm deep machine. It is a commercial machine, so expect commercial build and size.

Why Buy the Slayer V4 1 Group from Di Pacci

Genuine Australian stock of Slayer equipment, an in-house service team with parts in stock, five showrooms (Sydney/Roselands, Melbourne, Perth, Port Macquarie, Queensland), in-store demonstrations, expert pairing advice, finance options, free shipping over $200, and a 12 month parts & labour warranty through Di Pacci. Di Pacci Coffee Co. has been in coffee since 2003.

Shipping Information

FREE COMMERCIAL MACHINE INSTALLATION FOR SYDNEY METRO AREAS.

* We do not install jug rinsers. *


Machine Installations for outside Sydney metro areas or Interstate areas must be booked by calling (02) 9758 0760 ( charges apply ).


Free local installation is available with the purchase of a water filtration system from DiPacci. This offer does not apply to coffee vans or trailers.

PAYMENT OPTIONS

Payment

We accept Afterpay, Zip, PayPal, Visa, MasterCard or American Express.

We also offer easy finance options. Please contact us at support@dipacci.com.au. for further information. You can also call us at (02) 9758 0760

GST Included

GST is already included for all of our product prices. No need to pay extra on top of our product prices.

GST amount will be mentioned in your tax invoice upon purchase.

No transaction Fees

Regardless of the payment method used, no transaction costs will be incurred. We absorb them all.

MACHINE INSTALLATION

FREE COMMERCIAL MACHINE INSTALLATION FOR SYDNEY METRO AREAS.

* We do not install jug rinsers. *


Free local installation is available when water filtration is purchased through DiPacci. This offer does not apply to coffee vans or trailers.

.
Machine Installations for outside Sydney metro areas or Interstate areas must be booked by calling (02) 9758 0760 ( charges apply ).

WARRANTY POLICY

New Products

12-24 Months

Used Or Demo Products

3 Months

SHIPPING INFO

Free standard shipping on all orders across Australia when you order is over $200

Our Standard Shipping Cost Is $14.95 for orders below $200. Freight charges may apply to non-metro areas and bulky items.

Same Day dispatch for orders placed before 12PM

Well Secured Fast Shipping Provided With Tracking Number.



Our Shipping Partners

Australia - Australia Post, Aramex & TNT.


International - DHL & other third party couriers.

EXCHANGE OR RETURNS

Our Returns & Warranty Policy outlines your rights as regulated by the Australian Consumer Law and other relevant laws.

Customer Error Returns:
We are able to return the product for a refund if the packaging remains intact and the item has not been unboxed. Kindly notify us within 14 days of the date of delivery. If your item is unused and unboxed, we can issue a refund, minus a restocking & handling fee of 30% of the invoiced value, provided that we are notified within 14 days of the delivery date. The product must be returned at store or shipped by customer at their own cost. The refund or credit will be processed after the item has been returned and inspected to ensure that it is in re sellable condition. The product needs to be returned safely by the customer.

Faulty Products

Of course, nothing in this returns policy limits or excludes any guarantees, warranties, representations or conditions implied or imposed by law, including the Australian Consumer Law ("ACL") (or any liability under them) which by law may not be limited or excluded. If you are a "consumer" under the ACL, the following notice applies to you:

"Our goods come with warranties and guarantees that cannot be excluded under the Australian Consumer Law ("Consumer Guarantees"). You are entitled to a replacement or a refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure."

For more info, please visit our Returns Policy

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Fastest Secured Shipping

Same Day, Express Or 1-3 Days Within Australia

Australian Owned Business

We Follow Australian Consumer Law (ACL)

After Sales Support

Contact Us By Chat, Email, Phone

100% Secure Payments

Visa, Mastercard, Amex, PayPal, After Pay, Zip Pay Or Finance Option Available

Fastest Secured Shipping

Same Day, Express Or 1-3 Days Within Australia

Australian Owned Business

We Follow Australian Consumer Law (ACL)

After Sales Support

Contact Us By Chat, Email, Phone

100% Secure Payments

Visa, Mastercard, Amex, PayPal, After Pay, Zip Pay Or Finance Option Available