Fusion was made for the modern housekeeping environment. The smooth, hard-wearing outer shell quickly catches the attention of users looking for a resilient and durable chemical dispenser. The large push button allows for easy activation with optional lock-on for bucket filling and is available in six colors: black, blue, green, red, white, and yellow. Users can clearly see the large, customizable label display area of the company name or chemicals being used. Powered by DEMA’s revolutionary pilot-activated water valve with simple valve diaphragm access and fewer components than competing brands, service and maintenance issues are far less frequent. Greater versatility of water connection types – garden hose, brass compression, quick connect push-on, and barb – with fewer moving parts make Fusion the smart choice for housekeeping professionals.
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Features & Benefits
Models
Accessories
Resources
- Sleek, modular design utilizes a large push button for quick activation and optional lock-on for bucket filling
- Six button colors: black, blue, green, red, white, and yellow
- Built-in bubble level and keyhole mounting slots
- Variety of water connections: garden hose, brass compression, quick-connect push-on, and barb fittings
- Available in 1, 2.5, and 4gpm (4, 9, 15lpm) flow rates
- Premium branding label display area for company name or chemicals
- Fewer components than competitive models make service and maintenance far less frequent
- Action Gap and air gap backflow options to meet local plumbing agency requirements
- Compatible with SafeLink Closed Loop systems
Model No. | Bottle or Bucket | Color Button |
---|---|---|
644G.A1A.E0 | Bottle Fill | Black |
644G.A1C.E0 | Bucket Fill | Black |
644G.W1A.E0 | Bottle Fill | White |
644G.W1C.E0 | Bucket Fill | White |
644G.B1A.E0 | Bottle Fill | Blue |
644G.B1C.E0 | Bucket Fill | Blue |
644G.R1A.E0 | Bottle Fill | Red |
644G.R1C.E0 | Bucket Fill | Red |
644G.G1A.E0 | Bottle Fill | Green |
644G.G1C.E0 | Bucket Fill | Green |
644G.Y1A.E0 | Bottle Fill | Yellow |
644G.Y1C.E0 | Bucket Fill | Yellow |
Fusion Connector

- 41.186.1 Fusion Connector is designed to be used when coupling two Fusion units together. Replace plug adapter on one unit and inlet adapter on the other unit to install the connector. Uses existing u-clip fittings that come with the unit.
Water Supply Hoses

- DEMA manufacturers a variety of water inlet hoses for different applications. DEMA inlet hoses are rated to 200psi, made of durable double-walled rubber, and crimped to our manufacturing facility specifications. Refer to the DEMA water supply hose guide included in the Resources section of this product page for more information.
Chemical Storage Racks

- DEMA offers various chemical rack configurations to store chemical containers. Racks are available to mount DAH Extreme directly to the rack or mounted separately. The racks are metal wire and feature a powder-coated finish for durability and chemical resistance. Refer to the DEMA rack guide included in the Resources section of this product page for more information.
Metering Tip Kit

- For applications that require standard dilutions, DEMA offers a Metering Tip Kit for purchase, separate from your dispenser. The tip kit is DEMA # 100-15K and comes with 14 metering tips. Compatible with all DEMA action gap or air gap 1/4” metering elbow configuration.
Ultra-Lean Metering Tip Kit

- For applications that require very lean dilutions, DEMA offers an Ultra Lean Metering Tip Kit for purchase, separate from your dispenser. The tip kit is DEMA# 100.15KU and comes with four additional metering tips. Compatible with all DEMA action gap or air gap 1/4” metering elbow configuration.
Pressure Relief Tee

- 68.6 Pressure Indicating Tee is designed to protect faucet backflow devices not rated for continuous supply pressure and to virtually eliminate hot and cold-water cross connection. This device is tested and complies with ASSE 1055 and required by some state and local regulatory agencies. Check local plumbing regulations for back flow and connection requirements.
- 68.6QD1 Tee with Male Quick Disconnect
- 68.6QD2 Tee with Male and Female Quick Disconnect
Faucet Adapter Kits

- 68.4 Faucet adapter kit makes installing proportioning equipment over the sink neat and easy. The kit includes adapters for Chicago, Fisher, and T & S faucets. A pre-built manifold consisting of a tee, ball valve, and water hose allows user to control water flow to sink or dispenser.
- 68.4.2 kit includes Fisher adapters only and manifold assembly
- 68.4.3 kit includes Chicago adapters only and manifold assembly
- 68.4.4 kit includes T & S adapters only and manifold assembly
- 68.4.NFS kit includes 6’ nylon braided NSF approved hose
- 68.21 kit includes scrap hose sink adapter
Water Diverter Valve

- The 591 water diverter valve screws on end of faucet and diverts water to dispenser by pulling a plunger while water is on.
Fusion Connector
-
- 41.186.1 Fusion Connector is designed to be used when coupling two Fusion units together. Replace plug adapter on one unit and inlet adapter on the other unit to install the connector. Uses existing u-clip fittings that come with the unit.
Compression Fittings
-
- 40.927.1 Right angle compression water inlet fitting for copper lines to Fusion and SuperSink dispensers
- 40.927.2 Straight compression water inlet fitting for copper lines to Fusion and SuperSink dispensers
Push-To-Connect (John Guest) Fittings
-
- 40.927.3 Straight compression water inlet fitting for LDPE style tubing to Fusion and SuperSink dispensers
- 40.927.4 Right angle compression water inlet fitting for LDPE style tubing to Fusion and SuperSink dispensers
Straight Barb Fitting
-
- 40.927.5 Straight barb water inlet fitting for flexible tubing to Fusion and SuperSink dispensers
Water Supply Hoses
-
- DEMA manufacturers a variety of water inlet hoses for different applications. DEMA inlet hoses are rated to 200psi, made of durable double-walled rubber, and crimped to our manufacturing facility specifications. Refer to the DEMA water supply hose guide included in the Resources section of this product page for more information.
Chemical Storage Racks
-
- DEMA offers various chemical rack configurations to store chemical containers. Racks are available to mount DAH Extreme directly to the rack or mounted separately. The racks are metal wire and feature a powder-coated finish for durability and chemical resistance. Refer to the DEMA rack guide included in the Resources section of this product page for more information.
Metering Tip Kit
-
- For applications that require standard dilutions, DEMA offers a Metering Tip Kit for purchase, separate from your dispenser. The tip kit is DEMA # 100-15K and comes with 14 metering tips. Compatible with all DEMA action gap or air gap 1/4” metering elbow configuration.
Ultra Lean Metering Tip Kit
-
- For applications that require very lean dilutions, DEMA offers an Ultra Lean Metering Tip Kit for purchase, separate from your dispenser. The tip kit is DEMA# 100.15KU and comes with four additional metering tips. Compatible with all DEMA action gap or air gap 1/4” metering elbow configuration.
Pressure Relief Tee
-
- 68.6 Pressure Indicating Tee is designed to protect faucet backflow devices not rated for continuous supply pressure and to virtually eliminate hot and cold-water cross connection. This device is tested and complies with ASSE 1055 and required by some state and local regulatory agencies. Check local plumbing regulations for back flow and connection requirements.
- 68.6QD1 Tee with Male Quick Disconnect
- 68.6QD2 Tee with Male and Female Quick Disconnect
Faucet Adapter Kits
-
- 68.4 Faucet adapter kit makes installing proportioning equipment over the sink neat and easy. The kit includes adapters for Chicago, Fisher, and T & S faucets. A pre-built manifold consisting of a tee, ball valve, and water hose allows user to control water flow to sink or dispenser.
- 68.4.2 kit includes Fisher adapters only and manifold assembly
- 68.4.3 kit includes Chicago adapters only and manifold assembly
- 68.4.4 kit includes T & S adapters only and manifold assembly
- 68.4.NFS kit includes 6’ nylon braided NSF approved hose
- 68.21 kit includes scrap hose sink adapter
Water Diverter Valve
-
- The 591 water diverter valve screws on end of faucet and diverts water to dispenser by pulling a plunger while water is on.