Flushmate Complete Replacement System 1.0 gpf 504 Series


Flushmate Complete Replacement System 1.0 gpf 504 Series

Part Number: M-101526-F42

★★★★★ ★★★★★
5/5 Star out of 9 Reviews
Code: M-101526-F42

EFlushmate Price: $174.84 $166.10 SALE


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Product Description

Pressure Assist PowerFlush Toilet

Flushmate M-101526-F42 Replacement System for the M-101526-F4

Shop Now! The Flushmate IV 504 Series M-101526-F42 Replacement System is designed to replace existing Flushmate M-101526-F4 1.0 GPF 504 Series for the Sloan, Kohler K4484, Mansfield 153, St.Thomas / Vitromex, Peerless 1, VitrA 5066 and Western T4ULF-PF-1 pressure assist toilets. The Flushmate IV M-101526-F42 1.0 GPF Replacement System, is designed to replace the Flushmate M-101526-F4 1.0 gpf 504 Series models for two piece toilet fixtures. The Flushmate IV M-101526-F42 includes the Flushmate M-101526-F4 complete system with locknuts and gasket to install in your toilet tank. The Flushmate IV M-101526-F42 1.0 gpf replacement system is designed to only work with existing pressure assist toilets that were originally equiped with the M-101526-F4. See compatible systems below.
Flushmate Pressure Assist Water Savings

Water savings for life

The flush volume will never decrease, which means water savings are sustained for the life of the fixture.
Flushmate Pressure Assist Drain Line Carry Toilet

Superior drain carry

Flushmate equipped toilets use pressure (versus gravity) to produce a longer drain carry, pushing waste up to 33% further than the recommendations set by the American National Standards Institute (ANSI).
Test conducted according to ANSI standard procedures as discussed in APSE Research Report 91-01.

Flushmate Pressure Assist No Double Flushing

Fewer double flushes

70 gallon per minute peak flow of Flushmate pressure-assisted technology clears the bowl on the first flush.
Flushmate Pressure Assist 5 Year Warranty

5-year warranty

Our commitment to excellence gives you the confidence and support for years to come.
Flushmate IV, 504 Series 1.0 gpf System

Flushmate M-101526-F42 Replacement system Included:

  • (1) M-101526-F4 Flushmate III 1.0 GPF Replacement System
  • (1) Flushmate Tank to Toilet Tank Gasket (Gasket between Flushmate System and toilet tank)
  • (1) Flushmate Tank to Toilet Tank Locknut (Locknut to mount Flushmate System into the toilet tank)
  • (1) Flushmate Tank to Bowl Gasket (Gasket between toilet tank and toilet bowl)
  • (1) Flushmate Lower Supply Locknut (Locknut to mount Flushmate System into the toilet tank)

Flushmate Two Piece Pressure Assist PowerFlush Toilet

Toilet Types

Two Piece Toilet
A two piece toilet is made of two separate pieces of vitreous china, a holding tank and a bowl. The holding tank is mounted on the bowl by the installer using washers, nuts and bolts. Two piece toilets are often called "close-coupled" in reference to this mounting system and are the most common toilets on the market. The Flushmate model number for this type of toilet always begins with M-101526.

Flushmate Serial Number

M-101526-F41 Flushmate Models:

To verify the M-101526-F42 is the correct replacement system for your Flushmate system, please verify your serial number, label located on the top of your existing Flushmate unit, contains the following information.
Model No. Serial Number Series
M-101526-F4 XXXXXX-F42-XXXX 504
M-101526-F4 XXXXXX-F4B-XXXX 504
M-101526-F4 XXXXXX-F4BR-XXXX 504
M-101526-F4 XXXXXX-F4C-XXXX 504
M-101526-F4 XXXXXX-F4CN-XXXX 504
M-101526-F4 XXXXXX-F4F1-XXXX 504
M-101526-F4 XXXXXX-F4F2-XXXX 504
M-101526-F4 XXXXXX-F4K1-XXXX 504
M-101526-F4 XXXXXX-F4K2-XXXX 504
M-101526-F4 XXXXXX-F4M-XXXX 504
M-101526-F4 XXXXXX-F4MN-XXXX 504
M-101526-F4 XXXXXX-F4MP-XXXX 504
M-101526-F4 XXXXXX-F4MR-XXXX 504
M-101526-F4 XXXXXX-F4P1-XXXX 504
M-101526-F4 XXXXXX-F4T1-XXXX 504
M-101526-F4 XXXXXX-F4V-XXXX 504
M-101526-F4 XXXXXX-F4V1-XXXX 504
M-101526-F4 XXXXXX-F4S-XXXX 504
M-101526-F4 XXXXXX-F4V2-XXXX 504
M-101526-F4 XXXXXX-F4WM-XXXX 504

Flushmate Warranty Policy


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Customer reviews

★★★★★ ★★★★★
5/5 Stars out of 9 Reviews
Pages 1   2
Shawn Ghiai (Atlanta) | November 20th, 2023
Initially had a "not so good " experience with customer service , but Mr. Carl Mitchell supervisor contacted me shortly and handled my problem. Product is Great.
Verified Buyer
Install replacement tank
CHRISTOPHER G. SMITH (TX) | July 3rd, 2021
When we bought our 1953 home over 20 years ago, there was a Flushmate in one of the bathrooms. We liked it, so a few years later, we replaced the toilet in the second bathroom with a newer Flushmate. Over time, I've replaced a few cartridges and both tanks. This company provides excellent customer service. A knowledgeable person helps on the phone to ensure you get the correct parts. The parts work and last for years. The company website provides great documentation and instructions. In my opinion, this company has it all together.
Replacement 504
Pete C (NY) | June 23rd, 2021
20+ year old unit finally gave out, and I didn't want to replace the whole toilet. Website was easy to use and serial number chart made sure I had the correct unit. Arrived super fast and came out of the box ready to go. The entire project took 20 minutes, and the whole system is better than new!
complete tank replacement
Janet Panzarella (California) | April 26th, 2021
Awesome! Arrived in 3 days. Very easy to install. My original tank leaked so I opted to replace instead of buying a whole new toilet. So glad I did! Quick. Easy. And I did it all myself!
Complete tank replacement
Joyce buchholz (Va) | April 23rd, 2021
The Flushmate is the best for an old house, 1921, with cast iron pipe. Low flow toilets were always clogging. No plunger in the bathroom now. The shipping was quick

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