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Vent & Accessories

Venting and plumbing accessories for your tankless water heater

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Freeze Protection Kitfor Model 2400E and 250SX
 Freeze Protection Kitfor Model 2400E and 250SX
Indoor freeze protection kit for the AquaStar 2400E and 250SX. For use when...
$49.95
Free Shipping!  In Stock
Remote Thermostat (TK-RE02) for 240FX
 Remote Thermostat (TK-RE02) for 240FX
The 240 TSTAT (TK-RE01/TK-RE02) is a remote thermostat designed to adjust ...
$199
Free Shipping!  In Stock
Webstone 1/2" Fittings For Isolator EXP Valves
 Webstone 1/2" Fittings For Isolator EXP Valves
Webstone 40463 1/2" IPS Fittings For The Isolator EXP Valves. Converts The Isolator...
$12.95
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Wiring 18 AWG for Rheem Thermostat (10ft)
 Wiring 18 AWG for Rheem Thermostat (10ft)
10 feet of 18 gauge wire for use in wiring the Rheem thermostat to the ...
$11
Free Shipping!  In Stock
Zflex 3" Vent Hood w 4" sleeve (AL29-4C)
 Zflex 3" Vent Hood w 4" sleeve (AL29-4C)
3" Single stainless steel AL29-4C vent hood for use as intake or exhaust.
$30
Free Shipping!  In Stock
3" Adjustable Vent Pipe Z-Flex (AL29-4C)
 3" Adjustable Vent Pipe Z-Flex (AL29-4C)
3" adjustable adapter pipe for Bosch 2400E, 2400ES, & 2700ES. The adjustable...
$25
Free Shipping!  In Stock
3" Fire Stop Support AL29-4C
 3" Fire Stop Support AL29-4C
3" fire stop support for the 250SX, 2400E, 2400ES, & 2700ES models...
$27
Free Shipping!  In Stock
3" Stainless Steel 45 Degree Elbow AL29-4C
 3" Stainless Steel 45 Degree Elbow AL29-4C
Use to achieve offsets or changes in the direction of the vent system. The...
  • Compatible Models: PV Models
  • Direction of Venting: Vertical and Horizontal
$29 $19 SAVE $10!
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3" Stainless Steel Appliance Adapter AL29-4C
 3" Stainless Steel Appliance Adapter AL29-4C
Adapter will fit either of the RTG-53PV & RTG-42PV models...
  • Compatible Models: PV Models
  • Direction of Venting: Vertical and Horizontal
$27 $22 SAVE $5!
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3" x 6" Stainless Steel Vent Pipe AL29-4C
 3" x 6" Stainless Steel Vent Pipe AL29-4C
3" diameter x 6 inch stainless steel Saf-T Vent EZ Seal single wall vent piping for...
  • Compatible Models: PV Models
  • Direction of Venting: Vertical and Horizontal
$14 $9 SAVE $5!
Free Shipping!  Limited Quantity
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