SKU: 44770385640

Hyco SF5 Speedflow Pressure Reducing Valve

Sale price$30.60 Regular price$34.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Hyco SF5 Speedflow Pressure Reducing ValveHyco SF5 Speedflow Pressure Reducing Valve The Hyco SF5 Speedflow Pressure Reducing Valve is designed for use with Hyco Speedflow unvented water heaters where system pressure regulation is required to comply with UK water regulations. Depending on the specific installation setup, this accessory may be necessary to ensure safe and compliant operation. Pre set to 3 bar, the valve helps regulate incoming mains water pressure, protecting the water heater

Hyco SF5 Speedflow Pressure Reducing Valve

The Hyco SF5 Speedflow Pressure Reducing Valve is designed for use with Hyco Speedflow unvented water heaters where system pressure regulation is required to comply with UK water regulations. Depending on the specific installation setup, this accessory may be necessary to ensure safe and compliant operation.

Pre-set to 3 bar, the valve helps regulate incoming mains water pressure, protecting the water heater and associated plumbing components from excessive pressure. By maintaining a stable pressure level, it supports efficient and reliable operation of the hot water system.

The SF5 pressure reducing valve is engineered for straightforward installation and seamless integration with Speedflow systems, making it a practical solution for installers working on compliant unvented water heater installations.

Key Features

  • Pressure reducing valve designed for Hyco Speedflow systems
  • Pre-set to regulate pressure at 3 bar
  • Helps protect water heaters from excessive mains pressure
  • Supports compliance with UK water regulations
  • Suitable for Speedflow unvented water heater installations
  • Reliable and durable construction

Documents

Data Sheet: View the data sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 44770385640

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4.2 ★★★★★
Based on 17 reviews
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LCAH
Massapequa, US
★★★★★ 5
Great fit, excellent material. Will buy more!
Color: Cobalt Heather, Size: Small
Great quarter zip comparable to the high end designer brands. Buttery material, well fitted. Runs a bit big so I sized down and it’s a perfect trim cut fit. Will buy other colors. Would like to see some patterns in addition to the solid colors. I’m 5’10” 165lbs and small size fits perfectly.
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Reviewed in the United States on September 20, 2025
B
Verified Purchase
Brian C.
Birmingham, US
★★★★★ 5
Perfect for the gym!
Color: Cobalt Heather, Size: XX-Large
I bought 2 (black and blue) and wear them to the gym weekly. They wash & dry very well! They are nice enough for casual wear too. I’ll probably buy a 3rd color soon!
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Reviewed in the United States on April 23, 2026
B
Verified Purchase
bcnaranjo
San Leandro, US
★★★★★ 5
Good quality
Size: XX-Large, Color: Dark Green Melange
I love these quarter-zip pullovers. I bought this one as a gift, but I personally own two others myself, which should say a lot. They’re comfortable, lightweight, and extremely versatile. I wear mine for golf, casual office days, and layered when it’s cooler out—they pair well with just about anything. For the price point, they really can’t be beat. The look and feel are comparable to options that cost significantly more. Great value, great performance, and a sharp, clean style. I’ll likely keep buying more.
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Reviewed in the United States on March 3, 2026
B
Verified Purchase
Brian F
Waukegan, US
★★★★★ 5
Nice golf pullover
Size: XX-Large, Color: Colony Blue Melange
Nice pullover 1/4 zip. Quality is pretty decent, the color and fit is really good. Leaves good flex room in the shoulders. The material isn’t to heavy and can be worn with a vest if needed. The only thing about the fit is the sleeve length. I wear in a dress shirt 35”-36” length and this hangs past my thumb.
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Reviewed in the United States on March 18, 2026
M
Verified Purchase
Megh A.
Waukegan, US
★★★★★ 4
Good Product
Size: Small, Color: Navy Melange
Accurate color, not super stretchy but great wear and feel. Sizing is perfect as described. Durable for every day use.
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Reviewed in the United States on February 17, 2026

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