Question 1

Cant his be used with the k1178 diverter?

Accepted Answer

If you are referring to the K-11748 Rite Temp Pressure balancing valve with diverter, the Short Answer is Yes.  The K-17748 will control the shower (i.e. on and off) and set the temperature.  The diverter allows you to select Shower head or Hand Shower / Tub Spout.  If you want more options such as body sprays or other nozzles such as Rain shower etc, the you could also add the K728.  The K728 is merely a diverter and not a shower controller.  With it you can either select three outlets or two.  In my install, I used a different controller without a diverter (I think I used the K-304) and capped off the tub spout.  I ran the output from the controller to the K-728.  I also adjusted the K728 to only have two outputs (pretty simple and laid out in the instructions), my normal shower head and a handheld.  If you are looking to just have two outputs the you could probably go add it with just the K11748, however one other thing to consider is that the K728 also has a blended selection.  So if you have three outputs A, B, and C, you have 6 options A- AB- B- BC- C- CA.  If you go with the two output option then your choices are A-AB-B.  I don't think you can run both outputs with the K11748.  Sorry for the rambling but I hope that helps.

Question 2

I have 2 devices to be used with a thermostatic valve and 2 volume control valves. Can this replace 2 volume control valves and shut off the water?

Accepted Answer

I would check with the  manufacturer website. When you select an item on Kohler's website there is optional equipment listed at the bottom. I would verify your purchases against Kohler's website. With that being said I am currently using this valve to control a hand shower and a rain overhead shower head. Hope this helps

Question 3

Can i use this with the k-t10290-4-bn?

Accepted Answer

There are several compatible trims, but I would suggest calling Kohler (1-800-456-4537) just to make sure.

Question 4

does this value let me change water temperature at each outlet connected with the use of K-T72770?

Accepted Answer

No, that is a transfer valve and trim. It only controls what item (i.e. shower head, hand held shower, body sprays, additional shower head, tub spout, etc) the water goes to.

ASIN	B003UK8PDG
Best Sellers Rank	#83,126 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Shower Flow Control Valves
Brand Name	Kohler
Connector Type	Threaded
Customer Reviews	4.5 4.5 out of 5 stars (201)
Exterior Finish	Brass
Global Trade Identification Number	00650531952448
Inlet Connection Size	0.75 Inches
Inlet Connection Type	National Pipe Tapered
Item Type Name	Valve
Item Weight	16 ounces
Manufacturer	Kohler
Manufacturer Part Number	K-728-K-NA
Manufacturer Warranty Description	KOHLER Faucet Lifetime Limited Warranty
Material Type	Brass
Maximum Pressure	45 Pound per Square Inch
Model Number	728-K-NA
Number of Pieces	1
Number of Ports	4
Outlet Connection Size	0.75 Inches
Outlet Connection Type	FNPT
Set Name	MasterShower
Size	one-size
Smart Home Compatibility	Not Smart Home Compatible
Specification Met	certified
Thread Size	3/4 inches for inlet, 1/2 inches for outlets
Thread Type	NPT
UPC	650531952448
Unit Count	1.0 Count
Valve Type	Transfer Valve

KOHLER 728-K-NA MasterShower 3/4" 2- or 3-Way Transfer Valve, Shower Valve, Single-Handle Operation, One 3/4" NPT Inlett Connection and three 1/2" NPT Outlet Conncections

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