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Description
APO PRV15F Inline ½" 15mm Pressure Reducing Valve, 150-600kPa AdjustableOverview The APO PRV15F 15mm 1 2" inline pressure reducing valve is Australia Watermark approved and features a pressure adjustment range of 150 600kPa with a factory setting at 500kPa. The APO PRV pressure reducing valve features the same threads, fitments and similar physical sizes with many other valve manufacturers such as Reliance, AVG, Tomson, AW, Nefa and Reflex. This makes the APO PRV pressure reducing valve a perfect direct replacement to an
Overview
The APO PRV15F 15mm 1/2" inline pressure reducing valve is Australia Watermark approved and features a pressure adjustment range of 150-600kPa with a factory setting at 500kPa. The APO PRV pressure reducing valve features the same threads, fitments and similar physical sizes with many other valve manufacturers such as Reliance, AVG, Tomson, AW, Nefa and Reflex. This makes the APO PRV pressure reducing valve a perfect direct replacement to an existing valve with no plumbing pipe modifications required.
The pressure reducing valves are commonly used in hot water services such as electric, heat pump, gas storage and solar hot water heaters across all mainstream brands in Australia such as Rheem, Vulcan, Rinnal, Dux, Aquamax, Thermann, Apricus and Solahart. The pressure reducing valve employs a membrane design inside with a stiff pre-loaded adjustable spring, opposed to a sliding piston mechanism found in a pressure limiting valve which often causes failures from clogging up. This design feature makes a pressure reducing valve more reliable than a pressure limiting valve, while functioning the same way in this application.
In real world installations, it is sometimes found that pressure limiting valves cannot limit pressures sufficiently in places where unusually high street mains pressures are present. This can cause troubles with ECV and PTR valves leaking on hot water services. The pressure reducing valves can be used in such situations and offer a far better pressure control from our in field experiences over the years in our own plumbing jobs in Brisbane.
The pressure reducing valves can also be installed after water meters or just before entering houses. The pressure reducing valves can ensure a stable water supply pressure, despite the pressure fluctuations in the mains from the streets.
The pressure reducing valve comes with a BSP 6mm test plug inbuilt, where an optional pressure gauge can be inserted for pressure measurement at the outlet. The optional pressure gauge is shown in the photo gallery and can be bought for extra. It must be noted that the pressure gauge is only intended to be used as a measurement tool and must be removed after use, as it could rust inside out if left in a wet environment for prolonged periods of time.
Technical Details
- Manufacturer: APO
- Australia Watermark Approved, License No. 26608
- Model: PRV15F
- Specifications:
- Flow Rate: 100L/min@600kPa; 25L/min@150kPa
- Maximum Working Temperature: 80°C
- Maximum Upstream (Inlet) Pressure: 1600kPa
- Downstream (Outlet) Setting Pressure Range: 150 kPa - 600 kPa
- Factory Pressure Setting: 500kPa
- Optional pressure gauge can be inserted for downstream pressure measurement via the BSP 6mm test plug
- Extractable and serviceable cartridge with stainless steel filter mesh
- Thread Size: 1/2" BSP (15mm) Female Thread (15FI x 15FI)
- Physical Thread Measurement: 20.995mm, refer to the BSP vs Physical Thread Measurement Table in the photo gallery
- Material: DR Brass Body, Lead Free
- Intended Use: Hot water heaters and street mains water inlet into residential dwellings.
- SKU: APO-PRV15F and APO-PRV15-PRG
Package Contents
- APO PRV15F 15mm 1/2" inline pressure reducing valve
- Package Weight 450g (550g with the optional gauge)
Postage
All listed items are in stock. Dispatch next business day. Local pick up is available.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
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★★★★★ 5
Great blouse for work!
I purchased this red blouse as a Prime deal for Valentine’s Day. I wore to work with black pants. I think this is a great work blouse and intend to buy it in more colors. It is cute, not very formfitting, but still has a V-neck.
I would say it runs slightly large. It is also long in length. For reference, I am usually a large or XL because I am busty, but the large was plenty big and I was wondering if I could fit into a medium... If you want a more flowing top, this is definitely a great choice. I think this would look great with white jeans also and perhaps even tied at the waist.
As some reviewers have said, it does wrinkle easily. wWhen I got it from Amazon, I ironed it inside out, and all of the wrinkles came out. Perhaps, if you were sitting all day, it would be very wrinkly in the front. I sit for my job, but I did not tuck in the blouse - I kind of had it flow away from my body and it stayed mostly wrinkle free all day. I plan to buty in more colors!
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Reviewed in the United States on February 12, 2023
★★★★★ 3
Lovely top
Size: Large, Color: Mini Leopard
Beautiful top and size was true to what was listed.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Very nice
Size: Large, Color: Blue White Petal
Perfect length and fit and doesn't cling if you like a more relaxed look. I purchased 3 of these for work and I love them. I can wear them with khaki cropped pants and sandals, very cute. After washing and line drying there hasn't been any shrinkage and the fabric stays nice. Perfect for warmer weather climates!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Relaxed fit, business or casual summer blouse.
Size: X-Large, Color: Mini Leopard
Light weight summer material, soft, nice feel. Fits well. Color as advertised. I recommend highly.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Sizing seems to be different depending on color!
Size: Large, Color: Mini Leopard
Ordered in Mini Leopard in Large and Pink in Medium. The Mini leopard was too big and the Pink was to small! Decided to return both and order the pink in large. That fits!!! Sizing is different in different colors! Like the style and hopefully it will wash okay. Kept the pink, large! It did come extremely creased!
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Reviewed in the United States on March 27, 2026