SKU: 89044367002

LavaTap ? Danfoss HPA2 Valve Actuator Head 230V ? Replacement 2-Port Motorised Valve Head for 22mm and 28mm Valves ? 4-Wire Central Heating Actuator ?

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Description

LavaTap ? Danfoss HPA2 Valve Actuator Head 230V ? Replacement 2-Port Motorised Valve Head for 22mm and 28mm Valves ? 4-Wire Central Heating Actuator ?The LavaTap HPA2 Valve Actuator Head 230V is a high quality, genuine replacement motorised head designed for HV22 28 2 port central heating zone valves, including 22mm and 28mm models. With its standard two screw mounting, this actuator head offers a fast, straightforward swap and no plumbing or system drain down required. Wide compatibility: The HPA2 actuator head fits Danfoss 2 port valves such as HPV22, HPV28, and similar models using screw on

The LavaTap HPA2 Valve Actuator Head 230V is a high-quality, genuine replacement motorised head designed for HV22/28 2 port central heating zone valves, including 22mm and 28mm models. With its standard two-screw mounting, this actuator head offers a fast, straightforward swap and no plumbing or system drain-down required. Wide compatibility: The HPA2 actuator head fits Danfoss 2 port valves such as HPV22, HPV28, and similar models using screw-on heads. It is supplied with a pre-attached 1-metre 4-core cable and brown (live), blue (neutral), grey, and orange (switched live). This makes installation easy whether you're a professional or a DIY homeowner. Note: For older or non-standard valves, always check compatibility before purchase. Installer-focused design: Quick to install, the HPA2 actuator is a dry replacement and simply isolate the power, unscrew your old head, attach the new one, and wire in matching colours. No draining or pipework required. The actuator includes a manual lever for filling, system testing, and manual override, plus a built-in auxiliary microswitch to signal your boiler and pump only when the valve is open. Reliable operation: Trusted by heating engineers and thousands of UK homeowners, the HPA2 actuator head restores full control to your heating system, eliminating common faults like constant boiler or pump running. Its robust spring-return mechanism and proven Danfoss engineering ensure dependable, quiet operation for years. For best results, always ensure your valve spindle moves freely—stiff or seized valves may cause repeated actuator failures: This product is for use with Danfos 2 port valve bodies only; it will not fit push-fit, clip-on, or non-Danfoss bases without modification. It is a 4-wire head with no earth wire. Full wiring instructions are included, and LavaTap provides friendly UK-based support if you need advice during installation.
Buy with confidence from LavaTap: Every HPA2 actuator head is supplied in Danfoss original packaging with clear instructions. We're committed to providing expert support and fast answers to your installation or compatibility questions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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: 89044367002

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4.5 ★★★★★
Based on 23 reviews
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Verified Purchase
Candice K
West Palm Beach, US
★★★★★ 4
The squeeker isn't durable, but the balls themselves are.
Color: S6-muti-color, Color: S6-muti-color
I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving. In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there. The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
S
Verified Purchase
S. Berg
Battle Creek, US
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
N
Verified Purchase
nanny america
Lake Worth, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
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Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Los Angeles, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
M
Verified Purchase
Michelle
San Leandro, US
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026

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