Price Pfister 974-3780 Single Handle Ceramic Cartridge Wanhai

Black plastic cartridge with white square handle connection and blue rubber seal.

Price Pfister 974-3780 Single Handle Ceramic Cartridge Wanhai - Image 3

Price Pfister 974-3780 Single Handle Ceramic Cartridge Wanhai - Image 4

WHAT OUR CUSTOMERS SAY…

“Made a purchase online (I live in a different state). They were super responsive and helpful. I literally had the item in my hand within 24 hours. Simply amazing service! ”

-Craig S.

01/05/2021

$36.27

The Pfister 974-3780 is a genuine ceramic disc cartridge designed for specific single-handle kitchen or bathroom faucet models, specifically the RT61MF and LG61MF series. This “Pro Grade” replacement part is manufactured to ensure durable, leak-free water flow control and is often categorized as a 40mm cartridge.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

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Price Pfister Single Handle Ceramic Cartridge Wanhai

974-3780

3″ length
Replacement for RT61MF/LG61MF
40 MM diameter

Customer submitted image

Common questions about this product

Yes, this is the OEM recommended part.

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

We will make sure you have the right part.

WHAT OUR CUSTOMERS SAY…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”

-Mark B.

06/25/2026