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
.4101 | 3/4" Thermostatic Valve with Volume Control
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
.4420 | 3/4" Thermostatic Valve with 2 Way Diverter
2 Output Shower

- 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
.4401 | 3/4" Thermostatic Valve with 2 Volume Controls
2 Output Shower

- 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
.4301 | 3/4" Thermostatic Valve with 3-Way Diverter
3 Output Shower

- 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

.4501 | 3/4" Thermostatic Valve with Volume Control & 2-Way Diverter
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)
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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)