High-Capacity Water Softening for Larger Family Homes
Designed for households of up to nine people, with a powerful 53 litre-per-minute maximum flow rate and a complete EasyFit installation kit.
- Recommended for households of up to 9 people
- Automatic metered regeneration
- 22mm installation hoses and bypass included
- 2-year Tapworks parts warranty

Fast, Free Delivery
Fast UK dispatch with no hidden delivery charges.
Friendly Expert Support
Advice before and after your purchase from Regal Flow.
Complete Installation Kit
EasyFit bypass, 22mm hoses, drain and overflow components included.
Manufacturer's Warranty
Two-year Tapworks parts warranty, subject to registration and terms.

Remove the Cause of Limescale Throughout Your Home
The NSC14PRO uses ion-exchange resin to remove the hardness minerals responsible for limescale. Softened water then flows throughout the home, helping protect boilers, pipework, showers, taps and household appliances.
- Reduces new scale inside boilers and hot-water systems
- Helps protect washing machines, dishwashers and kettles
- Makes bathrooms and kitchens easier to clean
- Allows soaps and detergents to work more effectively
Up to 53 Litres per Minute for Busy Households
The NSC14PRO is the largest model in the NSCPRO range. Its maximum flow rate of 53 litres per minute makes it better suited to larger homes where several showers, taps or appliances may be used at the same time.
- 9 people capacity
- 53 LPM maximum flow rate
- 830mm total height
- 22mm push-fit connections


Regenerates According to Your Actual Water Use
The electronic controller monitors household demand and automatically schedules regeneration when the resin needs refreshing. This avoids relying on a basic fixed timer and helps match salt and water use to the needs of the household.
- Adjustable water-hardness setting
- Low-salt warning indicator
- Recharge now or recharge tonight controls
- Built-in memory retains the time for up to 48 hours during a power cut
EasyFit Bypass, Hoses and Essential Components Included
The NSC14PRO package includes the manufacturer’s EasyFit all-in-one kit. The 500mm inlet and outlet hoses use 22mm push-fit connections, while the integrated bypass includes a check valve and pre-fitted O-rings.
- All-in-one bypass with check valve
- Two 500mm inlet and outlet hoses
- 22mm push-fit plumbing connections
- Adaptor retaining clips
- Drain and overflow tubing
- Overflow elbow, grommet and hose clips
- 24V transformer
- Silicone grease and spare O-rings
Tapworks NSC14PRO Specifications
| Recommended household size | Up to 9 people |
|---|---|
| Height | 830mm |
| Width | 302mm |
| Depth with connectors | 532mm |
| Maximum flow rate | 53 litres per minute |
| Maximum system flow | 3.18m³ per hour |
| Minimum working pressure | 1.3 bar |
| Maximum daytime working pressure | 5 bar |
| Maximum water temperature | 49°C |
| Inlet and outlet hoses | 500mm with 22mm push-fit connections |
| Electrical supply | 24V via supplied transformer |
| Salt type | Tablet or pellet salt only |
| Warranty | 2-year parts warranty, subject to registration and terms |
Official Tapworks User and Installer Handbook
View the official manufacturer handbook covering installation, plumbing connections, controller programming, salt levels, maintenance and troubleshooting.
Tapworks NSC14PRO FAQs
Is the NSC14PRO suitable for a large family?
Yes. Tapworks recommends this model for households of up to nine people.
Does it regenerate every night?
No. It is a metered softener that regenerates according to actual water use. When regeneration is required, the default start time is 2:00am.
Can it be used with a combi boiler?
Yes. Tapworks states that the softener and supplied 22mm installation kit are compatible with combination and unvented boiler systems when correctly installed.
What type of salt does it use?
Use tablet or pellet water-softener salt only. Granular salt and block salt must not be used.
Does the installation kit include hoses?
Yes. Two 500mm inlet and outlet hoses with 22mm push-fit connections are included.
Does it require electricity?
Yes. The softener operates from a 24V transformer connected to an indoor 240V electrical outlet.
Can a normal plumber install it?
A suitably qualified plumber can install the unit, provided the work complies with applicable plumbing, water and electrical requirements.
Find the Right Water Softener for Your Home
Compare the full Tapworks range or explore all water softeners available from Regal Flow.
Need Help Choosing the Right Water Softener?
Not sure whether the Tapworks NSC14PRO is the right water softener for your home? Our technical team can help you choose the correct model, check plumbing compatibility and answer any installation questions before you place your order.
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