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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
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Description
Parallel Transfer Valve Trim - Matte Black T23509-4-BL Kohler> The Parallel collection is the epitome of understated chic by combining circular shapes within the square design, the balanced versatility of this collection allows it to blend in or stand out depending on your surrounding dcor. Dimensions: > Origin: > Finish: > Requires K 728 K two or three way transfer valve, or K 737 K two or three way diverter valve (sold separately). 120 handle rotation with two outlet operation. ADA compliant ergonomic handle.
The Parallel collection is the epitome of understated chic — by combining circular shapes within the square design, the balanced versatility of this collection allows it to blend in or stand out depending on your surrounding décor.
- Requires K-728-K two- or three-way transfer valve, or K-737-K two- or three-way diverter valve (sold separately).
- 120° handle rotation with two-outlet operation.
- ADA-compliant ergonomic handle.
- Single handle controls flow to outlets.
- Coordinates with other products in the Parallel collection.
- 360° handle rotation with three-outlet operation.
- When used with K-728 series MasterShower® transfer valves, handle controls flow to two or three outlets individually or any two outlets at a time.
- When used with K-737 series MasterShower® diverter valves, handle controls flow to two or three outlets individually (only one outlet at a time).
- Trim only; requires K-728-K two- or three-way transfer valve, or K-737-K two- or three-way diverter valve (sold separately)
- When used with K-728 series MasterShower transfer valves, handle controls flow to two or three outlets individually or any two outlets at a time
- When used with K-737 series MasterShower diverter valves, handle controls flow to two or three outlets individually (only one outlet at a time)
- 360-degree handle rotation with three-outlet operation.
- 120-degree handle rotation with two-outlet operation.
- KOHLER Faucet Lifetime Limited Warranty
- When used with K-728-K series MasterShower® transfer valves, handle controls flow to two or three outlets individually or any two outlets at a time
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
4.6 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Super easy and inexpensive
Size: (Pack of 1)
It was super easy to swap out myself! I just searched “how to change engine air filter 2017 Acura RDX” on YouTube and watched the first video that popped up. It took me longer to type this than it did to change the filter. Plus, this one cost about a third of what Valvoline was going to charge me to replace it.
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Reviewed in the United States on August 10, 2025
★★★★★ 5
Great
Size: (Pack of 1)
Great
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Correct product.
Correct filter. Easy to install.
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Reviewed in the United States on January 27, 2026
★★★★★ 5
A bargain, as good as OEM
A fraction of the price. Acura wanted 159 to replace filters, I did it in ten minutes for 25.00
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Reviewed in the United States on September 8, 2025
★★★★★ 5
It's an air filter
It's an air filter. Fit as it was supposed to and it's cheaper than letting the dealership change it out
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Reviewed in the United States on July 25, 2024