
Fleck (40422) Beige Wire Nut
Fleck 40422 Wire Nut Technical Details
| Manufacturer | Fleck |
| Part Number | 40422 |
| Color | Beige |
| Type | Twist-on wire connector |
| Application | Control valve wiring terminations |
| Wire Gauge Range | Standard residential (18-12 AWG typical) |
| Material | Insulated thermoplastic shell with internal spring |
| Compliance | UL listed electrical connector |
Wire Connection Procedure
- Strip approximately 5/8 inch of insulation from each wire end to be connected
- Hold wire ends parallel and aligned, then insert together into the Fleck 40422 wire nut
- Twist the wire nut clockwise firmly until wires are securely fastened and no bare conductor is exposed below the nut skirt
- Gently tug each wire to confirm mechanical connection, then tuck completed joint into control valve junction box
System Fitment
The Fleck 40422 wire nut is compatible with all Fleck control valve models including the 5600, 5600SXT, 7000, 9000, and 9100SXT series. This is a direct OEM replacement component for electrical connections within the valve head assembly and transformer wiring junctions. Suitable for use in residential water softener and filter system control valve installations where secure electrical terminations are required.
Fleck 40422 Wire Nut Technical Details
| Manufacturer | Fleck |
| Part Number | 40422 |
| Color | Beige |
| Type | Twist-on wire connector |
| Application | Control valve wiring terminations |
| Wire Gauge Range | Standard residential (18-12 AWG typical) |
| Material | Insulated thermoplastic shell with internal spring |
| Compliance | UL listed electrical connector |
Wire Connection Procedure
- Strip approximately 5/8 inch of insulation from each wire end to be connected
- Hold wire ends parallel and aligned, then insert together into the Fleck 40422 wire nut
- Twist the wire nut clockwise firmly until wires are securely fastened and no bare conductor is exposed below the nut skirt
- Gently tug each wire to confirm mechanical connection, then tuck completed joint into control valve junction box
System Fitment
The Fleck 40422 wire nut is compatible with all Fleck control valve models including the 5600, 5600SXT, 7000, 9000, and 9100SXT series. This is a direct OEM replacement component for electrical connections within the valve head assembly and transformer wiring junctions. Suitable for use in residential water softener and filter system control valve installations where secure electrical terminations are required.
Original: $1.32
-65%$1.32
$0.46Description
Fleck 40422 Wire Nut Technical Details
| Manufacturer | Fleck |
| Part Number | 40422 |
| Color | Beige |
| Type | Twist-on wire connector |
| Application | Control valve wiring terminations |
| Wire Gauge Range | Standard residential (18-12 AWG typical) |
| Material | Insulated thermoplastic shell with internal spring |
| Compliance | UL listed electrical connector |
Wire Connection Procedure
- Strip approximately 5/8 inch of insulation from each wire end to be connected
- Hold wire ends parallel and aligned, then insert together into the Fleck 40422 wire nut
- Twist the wire nut clockwise firmly until wires are securely fastened and no bare conductor is exposed below the nut skirt
- Gently tug each wire to confirm mechanical connection, then tuck completed joint into control valve junction box
System Fitment
The Fleck 40422 wire nut is compatible with all Fleck control valve models including the 5600, 5600SXT, 7000, 9000, and 9100SXT series. This is a direct OEM replacement component for electrical connections within the valve head assembly and transformer wiring junctions. Suitable for use in residential water softener and filter system control valve installations where secure electrical terminations are required.
















