SKU: 85999433371

Fluidmaster Cistern Inlet Valve 400UKL 12mm Brass Thread

$40.03 $44.48
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  • USA
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Fluidmaster Cistern Inlet Valve 400UKL 12mm Brass ThreadFluidmaster 400UKL Cistern Inlet Valve 12mm Brass Thread Reliable, Heavy Duty Toilet Fill Valve The Fluidmaster 400UKL series inlet valve is designed to restore your toilets refill function quickly and efficiently. Renowned globally as one of the most popular toilet fill valves, its ideal for replacing faulty or worn valves to ensure smooth, quiet operation. Features & Benefits: Long lasting, heavy duty brass shank for durability Easy, tool free

Fluidmaster 400UKL Cistern Inlet Valve – 12mm Brass Thread

Reliable, Heavy-Duty Toilet Fill Valve

The Fluidmaster 400UKL series inlet valve is designed to restore your toilet’s refill function quickly and efficiently. Renowned globally as one of the most popular toilet fill valves, it’s ideal for replacing faulty or worn valves to ensure smooth, quiet operation.

Features & Benefits:

  • Long-lasting, heavy-duty brass shank for durability
  • Easy, tool-free installation and maintenance
  • Quiet and fast refill for optimum toilet performance
  • Adjustable height: 225mm to 355mm to suit most cisterns
  • Anti-siphon design to prevent backflow
  • Non cross-threading brass thread for secure connection

Keep your toilet operating flawlessly with this reliable and durable Fluidmaster valve.

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: 85999433371

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4.6 ★★★★★
Based on 26 reviews
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Verified Purchase
michelle morris
Fort Morgan, US
★★★★★ 5
Great quality for the price
Size: Queen (2 pack)
Wow! For the cost...these pillows are amazing! Comfortable, soft, supportive, and adjustable to your specific needs. Highly recommend, I would buy them again! 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
D
Verified Purchase
Dave
San Leandro, US
★★★★★ 5
BEST PILLOW EVER! - But you must follow these instructions
Size: Queen (2 pack)
This is literally the BEST pillow I've ever slept on! It is SO COMFORTABLE, and I can't believe it was $40 for TWO PILLOWS! I slept on a similar, much more expensive name-brand pillow at my friend's house and thought, "I just HAVE to have this pillow!" When I found this one on Amazon for just $20 a pillow, I was so stoked! However, I was turned off by the "paint-like smell" when I slept on it right out of the box the first night. (I was too impatient to try it out!) Do NOT buy this pillow if you're in a hurry, because to get the paint smell to go away, you MUST follow these instructions: 1. Take the pillow out of its case and wash the case. 2. Leave the case off for TWO WEEKS (yes, you heard right!) to let the pillow out-gas. After waiting for two weeks, the smell will be GONE! Yes, I know it's a long time to wait, but it's WORTH IT! As far as the firmness of the pillow is concerned, I took about five big handfuls of the stuffing out and put it in a ZipLoc bag, but my husband liked the pillow as-is. I personally didn't want it so stuffed and wanted a bit "softer" feeling. I also sleep on my stomach sometimes, so taking out five handfuls of stuffing was perfect. I LOVE MY NEW PILLOW! (One thing I wish, however, is that the pillow came in a standard size. My husband and I have queen-size pillow cases, but our kids have standard-size pillow cases. Darn! I want THEM to have a chance to have such a comfy and inexpensive pillow too!)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
T
Verified Purchase
Torey Alvarez
Fort Morgan, US
★★★★★ 4
The cold side really works. It's nice ;)
Size: King (2 Pack)
The soft side aspect of it is really awesome. We like the whole cold pillow thing but personally I feel like it keeps my head too high up so I wake up with a neck pain. But for someone who likes support, this would be a perfect option.
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Reviewed in the United States on March 14, 2026
J
Verified Purchase
Jackie Branch
Port Orchard, US
★★★★★ 5
Perfect pillow
Size: Queen (2 pack)
Very comfortable! A light firmness yet you sink into the pillow perfectly. Keeps shape. Fluff right back up instantly when you leave it. Supports and the quality is great for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
A
Verified Purchase
Andrea Davis
Pawtucket, US
★★★★★ 3
Comfy but smelly
Size: King (2 Pack)
These expand quickly and are comfortable, but they smell like chemicals faintly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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