Your guide to your water heater pressure-relief valve - water heater tp valve
A RPZ is usually significantly more expensive than the equivalent DCV counterparts, even though they may look very similar. Customers need to check with the local plumbing authority to ensure the correct backflow preventers are employed for the jobs.
Allproof presents a comprehensive selection of interior floor drains suited for tile finishes, designed to meet the diverse needs of residential and commercial projects. The range includes shower channels, tile floor waste kits, and a stylish range of point drain grate options.
In other situations where the cross-connections contain hazardous chemicals, such as swimming pools or sewage processing plants, the potential contamination can be lethal or dangerous. The double check valve DCV backflow preventer may be regarded as insufficient protections by the plumbing authorities. In this case, a RPZ reduced pressure zone backflow preventer must be used instead. A RPZ reduced pressure zone backflow preventer's design differs from the DCV by featuring an additional differential release valve as a mechanical fail-safe device which will open and dump contaminated water to isolate the mains water supply.
All Plumbing Online stocks and supplies both Watts DCV and RPZ in full range of sizes and kits configurations. Just ask me any further questions if still unsure between DCVs and RPZs. All Watts DCV and RPZ are Watermark approved and are one of the most popular kits in Australian market due to its reputations and values for money.
Adding a touch of elegance to bathroom spaces, the Elegance range of shower grates is manufactured from high-grade stainless steel, ensuring longevity and performance. These grates are ideal for modern bathrooms, showers, wetrooms, laundries, and public toilet facilities.
30 days worry free return is offered for peace of mind. All returned items must NOT be installed or with any water running through them. The original packaging must be supplied in resealable conditions.
Overall, Allproof’s interior floor drains combine durability, quality, and functionality, making them the perfect choice for residential and commercial projects alike.
The use of the Watts double check valves DCV back flow preventer must be in accordance with the Australian national plumbing codes and local plumbing requirements, who shall deem the applications as non-health hazardous in nature. The local authorities will have the jurisdiction regarding the vertical orientation, frequency of testing or any other requirements.
For those seeking stylish and functional designs, the shower drain floor waste range offers options like the Kaiteri shower grate and the Wakatipu linear shower grate. Additionally, the innovative Invisidrain tile insert grate seamlessly blends into surrounding tiles, providing a discreet floor waste solution for bathrooms and showers.
All Plumbing Online is a local business based in Brisbane, run by an experienced engineer who works as a consultant to the plumbing industry at manufacturers' level. I used to operate my own plumbing company and can answer any of your plumbing related questions, such as fitments, sizing or just chatting in general for advice.
We love to help with technical questions and provide further product information, however please note that we don’t provide costs direct to the market. For quotes and prices please direct your enquiry through your preferred installer and/or merchant. Please see our FAQ’s for further information on this.
Emphasising durability and quality, Allproof’s interior floor drains are designed to withstand the demands of both residential and commercial settings. From sleek and modern grate designs to iconic innovative solutions, such as the Leak Control / Puddle Flange and the Tilt A Grate flange, customers can find options that suit their specific requirements.
Thread Physical Measurements: 59.614mm external male/internal female thread (refer to the BSP vs Physical measurement table chart in the photo gallery)
The Watts double check valve DCV backflow preventers are designed to protect portable drinking water in the mains supplies from cross-connections from water applications such as irrigation, fireline or industrial processing. The Watts DCV is compatible with other popular brands such as Fabco, Tyco, Wilkins and Conbraco Apollo.