Complete a custom shower with Isenberg's shower controls (thermostatic or pressure balance) shower heads, hand showers and body sprays.
Tubz.com & Isenberg are dedicated to helping you create a beautiful bathroom with luxurious sink, tub & shower faucets. Your faucets come to you directly from Isenberg with a full manufacturer warranty. Suggested list prices are shown, give us a call, and we will offer our low sale prices, check lead time and help with any questions -
Isenberg Thermostatic Controls
• 3/4" NPT Connections
• Tested, Certified & Listed by IAPMO
• ZeroDrip Technology
3/4" Thermostatic Valve with Volume Control | TVH.4101
Serie #.4101 Trim & Valve
1 Output Shower

- Top handle
- volume control
Bottom handle:
- temperature control
Water output A only

13.0 GPM @ 60 PSI
Integrated Check Valves for back-flow prevention
Extensions Available – TVH.4101E
Technical Sheet
3/4" Thermostatic Valve with 2 Way Diverter |
TVH.4420F
Serie #.4420 Trim & Valve
2 Output Shower | Non-shared

- Top handle
- volume control & A or B
Bottom handle:
- temperature control
Water output A or B
No shared Flow

13.0 GPM @ 60 PSI
Integrated Check Valves for back-flow prevention
Integrated Volume Control
Extensions Available – TVH.4101E
Technical Sheet
Total 3 Positions with only 1 port active at one time.
- Position 0 - Off - No Water Flow
- Position 1 - Output B Activated
- Position 2 - Output C Activated
2 Output Shower | Shared
A shared port operation cartridge can also be used to activate 2 ports at the same time.
Total 4 Positions:
- Position 0 - Off - No Water Flow
- Position 1 - Output B Activated
- Position 2 - Output B+C Activated
- Position 3 - Output C Activated
Model # 15103 ($35.00 Sale Price)
3/4" Thermostatic Valve with 2 Volume Controls |
TVH.4401
Serie #.4401 Trim & Valve
2 Output Shower | Shared

- Top handle
- volume control
Center handle
- temperature control
Bottom handle:
- volume control
Water output A or/and B
Shared Flow

13.0 GPM @ 60 PSI
Integrated Check Valves for back-flow prevention
Extensions Available – TVH.4401E
Technical Sheet
3/4" Thermostatic Valve with 3-Way Diverter |
TVH.4301
Serie #.4301 Trim & Valve
3 Output Shower | Non-shared

- Top handle
- volume control & A, B or C
Bottom handle:
- temperature control
No Shared Flow

13.0 GPM @ 60 PSI
Integrated Check Valves for back-flow prevention
Integrated Volume Control
Extensions Available – TVH.4101E
Technical Sheet
Total 6 Positions, with only 1 port active at one time.
- Position 0 - Off - No Water Flow
- Position 1 - Output B Activated
- Position 2 - Off - No Water Flow
- Position 3 - Output A Activated
- Position 4 - Off - No Water Flow
- Position 5 - Output C Activated
3 Output Shower | Shared
A shared port operation cartridge can also be used to activate 2 ports at the same time.
Total 6 Positions:
- Position 0 - Off - No Water Flow
- Position 1 - Output B Activated
- Position 2 - Output B+A Activated
- Position 3 - Output A Activated
- Position 4 - Output C+A Activated
- Position 5 - Output C Activated
Model # 15200 ($35.00 Sale Price)
3/4" Thermostatic Valve with Volume Control & 2-Way Diverter |
TVH.4501
Serie #.4501 Trim & Valve
3 Output Shower

- Top handle
- volume control & A or B
Center handle
- temperature control
Bottom handle:
- volume control C
A or B can be on the same time as C

13.0 GPM @ 60 PSI
Integrated Check Valves for back-flow prevention
Integrated Volume Control
Extensions Available – TVH.4101E
Technical Sheet

Shop Isenberg Thermostatic Controls
(Sample of the series thermostatic controls)
Call 866-380-0303 or Email | We are Here to Help!
Isenberg Pressure Balance Valves
• 1/2" NPT Connections
• Tested, Certified & Listed by IAPMO
• ZeroDrip Technology
1/2" Pressure Balance Valve
1 Output Shower

- Single Handle
- Lift for volume control
- Left or right for temperature control

5.0 GPM @ 60 PSI
Integrated Service Stops
Extensions Available – PBV.E185
Simultaneous water output from both A & B unless one is capped
Technical Sheet
1/2" Pressure Balance Valve with Diverter
2 Output Shower

- Bottom Handle
- Lift for volume control
- Left or right for temperature control
Top Handle
- Position 1| bottom port active
- Position 2 | water output in low transition mode flow divided between two outputs
- Position 3 | top port active

5.0 GPM @ 60 PSI
Integrated Service Stops
Extensions Available – PBV.2100E
Technical Sheet
Shop Isenberg Pressure Balance Controls
(Sample of the series pressure balance controls)