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RHT Manifold Accessories


Everything you need to get your manifold up and running.

  • RHT 4-wire Thermostatic Circuit Actuators
  • RHT Manifold PEX adapters for all sizes of PEX tubing
  • Optional Flow Gauge adds on to RHT SS-HF Manifold
  • Reducer bushings
  • Ball Valves in straight (180°) or right angle (90°)

Sub-Zoning with RHT Actuators and Tekmar Controls: RHT-Tekmar-Sub-zoning.pdf
Sub-Zoning with RHT Actuators and Taco Controls: RHT_SubZoning_Diagram.pdf

Documentation: RHT_Manifold_Accessories_Data.pdf

↓   Supply/Return Ball Valve Sets   ↓

Red and Blue Supply/Return Ball valve Kit
For use with NEW SS High Flow Manifolds
*Included in price of manifold kit.

Part No: Straight B-R 234

$50.74 each
↓   Additional PEX Adapters (order 2 per circuit)   ↓

3/8" Pex Adapter (Nickled)

Part No: A187-3/8B

$3.97 each

1/2" Pex A, B and C Adapter (Nickled)

Part No: A187-1/2B

$4.79 each
$232.32 (50 x $4.65)

5/8" Pex A, B and C Adapter (Nickled)

Part No: A187-5/8B

$5.16 each
$245.22 (50 x $4.90)

3/4" Pex A, B and C Adapter (Nickled)

Part No: A187-3/4B

$9.50 each
$368.60 (50 x $7.37)
↓   Thermostatic Actuators   ↓

Thermostatic 4-Wire Actuator(24V),normally closed. For use with RHT High Flow & RHT SS Manifolds.

Part No: RHT 4W Actuator A189

$46.20 each
$1344.42 (30 x $44.81)
↓   Manifold Supply Adapters & Miscellaneous Parts   ↓

1" MNPT x 3/4" FNPT Reducer Lead-Free Brass Bushing. Reduces supply and return inlet to 3/4" NPT.

Part No: Manifold Bushing Reducer

$7.96 each

1" BSP x 1" or 1 1/4" SWT For use in transitioning manifold to copper pipe (sold in pairs)

Part No: 650-000-514(2)

$10.50 each

Coin Vent: 1/8" NPT Coin Vent w/ 1/2" Sweat to 1/8" NPT Bushing

Part No: RHT Vent

$8.54 each
↓   Replacement parts for RHT SS-High Flow Manifolds   ↓

End cap for RHT SS-HF Manifold

Part No: RHT SS Manifold - End Cap

Drain assembly for RHT SS-HF Manifold

Part No: RHT SS Manifold- Drain Assembly

$16.23 each

Pex Connector for RHT SS-HF Manifolds.

Part No: RHT SS Manifold- Pex Connection

$12.00 each

Return Side Balancing Valve Assembly for RHT SS-HF Manifolds.

Part No: RHT SS Manifold-Return Side Balancing Valve Assy.

$12.00 each

Replacement Supply Side Balancing Valve Assembly part for RHT SS-HF Manifold.

Part No: RHT SS Manifold- Supply Side Balancing Valve Assy.

$12.00 each

Air Vent Replacement part for RHT SS-HF Manifold.

Part No: RHT SS Manifold- Air Vent

$12.00 each

Temperature Gauge with Clip for RHT SS-HF Manifolds.

Part No: RHT SS Manifold- Temperature Gauge with Clip

$12.00 each

Dry Well for RHT SS-HF Manifolds.

Part No: RHT SS Manifold- Dry Well

$12.00 each

Ball Valve/Manifold Union (pair) for RHT SS-HF Manifold
threaded/adjustable o-ring seat

Part No: RHT SS Manifold- Union

$24.93 each

Bracket for RHT Manifold

Part No: SS HF Bracket

$17.87 each

Cap for Return Balancing Valve Assembly

Part No: Cap-Return Balancing Valve

$6.00 each