AQUALOC EQUIVALENCY TEST
Aqualoc is a non-threaded, self-cleaning, in-tap flow control device featuring advanced stop-leak technology.
It functions as a pressure-compensating flow regulator/restrictor valve for taps, in line with Component Requirement 1.5.10 Tapware (applicable to kitchen, bathroom, laundry, and WC fixtures).
Aqualoc is also commonly referred to as an in-tap flow regulator valve, in-tap flow restrictor, or compensating flow control device - all of which describe the same functionality and are interchangeable terms. The data below is from tests undertaken in Mid 2025.
| LAHC Technical Note No. 16 | Aqualoc | 3 or 4 Star Tapware | Other, in-tap devices |
| Objective: reduce tap washer replacement |  |
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| Objective: reduce replacement of top halves | |
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| Objective: prevent damage to tap seats | |
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| Objective: achieve water savings | |
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| AQUALOC SPECIFICATION | Aqualoc | 3 or 4 Star Tapware | Other, in-tap devices |
| 5 Year Guarantee - Against Leaking Tap Washers | |
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| Non-threaded - uses hydrostatic pressure to hold itself inside the tap |
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| No modification of tap seat necessary - e.g., cutting a thread into tap seat (which nullifies tap manufacturers’ warranties) |
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| In-Tap Flow Regulator - goes inside the tap (not end-of-line / not in-line) |
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Some |
| Self-Cleaning - no small holes to block up | |
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| Does NOT use rubber or neoprene jumper valves (no ordinary tap washers used) |
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| Proven effectiveness in LAHC properties - via trial or pilot |
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| 100% Australian owned & manufactured | |
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| WELS Licensed - 3 & 4 Star, Current License | |
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Some |
| Made from: 25 Micron Nickel Plated on Solid DZR Brass |
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| Never damaged by over-tightening - covered under 5-year Manufacturer’s Warranty |
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