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Triangle Tube

At Triangle Tube we believe in making life comfortable and easy by keeping things simple and reliable. From easy installation of the Caleffi 548 Series Separator (Shown Mounted) to Wi-Fi connectivity for easy troubleshooting and up to a peace of mind 10-year warranty, the Instinct is designed for worry free performance.

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Picture of PSRKIT05 CONDENSATION DRAIN ASSEMBLY

PSRKIT05 CONDENSATION DRAIN ASSEMBLY

TRIANGLE TUBE:PSRKIT05
SKU: TRIANGLE TUBE:PSRKIT05
$94.80
Picture of PGRKIT20 Triangle Tube PGRKIT20 Low Water Cut-off Pressure Device

PGRKIT20 Triangle Tube PGRKIT20 Low Water Cut-off Pressure Device

TRIANGLE TUBE:PGRKIT20
SKU: TRIANGLE TUBE:PGRKIT20
$94.80
Picture of KIT: 3 WAY VALVE

KIT: 3 WAY VALVE

TRIANGLE TUBE:INSRKIT62
SKU: TRIANGLE TUBE:INSRKIT62
$94.80
Picture of MOLEX CONN W CABLE (SPECIAL OR

MOLEX CONN W CABLE (SPECIAL OR

TRIANGLE TUBE:KSR341
SKU: TRIANGLE TUBE:KSR341
$94.80
Picture of KSR526 OUTDOOR SENSOR

KSR526 OUTDOOR SENSOR

TRIANGLE TUBE:KSR526
SKU: TRIANGLE TUBE:KSR526
$94.80
Picture of DHW OUTLET PIPE

DHW OUTLET PIPE

TRIANGLE TUBE:MQRKIT45
SKU: TRIANGLE TUBE:MQRKIT45
$94.80
Picture of EXCHANGER/BURNER GASKET

EXCHANGER/BURNER GASKET

TRIANGLE TUBE:MQRKIT63
SKU: TRIANGLE TUBE:MQRKIT63
$93.60
Picture of SENSOR: LWCO PRESSURE ALL PA

SENSOR: LWCO PRESSURE ALL PA

TRIANGLE TUBE:PARKIT04
SKU: TRIANGLE TUBE:PARKIT04
$93.60
Picture of KIT: ELBOW SILENCER 155-250 INL

KIT: ELBOW SILENCER 155-250 INL

TRIANGLE TUBE:PARKIT32
SKU: TRIANGLE TUBE:PARKIT32
$93.60
Picture of KIT: ELBOW SILENCER 299-399 INL

KIT: ELBOW SILENCER 299-399 INL

TRIANGLE TUBE:PARKIT33
SKU: TRIANGLE TUBE:PARKIT33
$93.60
Picture of KSR410 DUPLEX WATER TEMP SENSOR

KSR410 DUPLEX WATER TEMP SENSOR

TRIANGLE TUBE:KSR410
SKU: TRIANGLE TUBE:KSR410
$93.60
Picture of GAS CONVERSION KIT

GAS CONVERSION KIT

TRIANGLE TUBE:MQRKIT03
SKU: TRIANGLE TUBE:MQRKIT03
$93.60
Picture of HMGSK16 GASKET HEAT EXCHANGER 175/250

HMGSK16 GASKET HEAT EXCHANGER 175/250

TRIANGLE TUBE:HMGSK16
SKU: TRIANGLE TUBE:HMGSK16
$93.60
Picture of PGRKIT21 Phase III Operating Thermostat (HM,PG models)

PGRKIT21 Phase III Operating Thermostat (HM,PG models)

TRIANGLE TUBE:PGRKIT21
SKU: TRIANGLE TUBE:PGRKIT21
$93.60
Picture of PGRKIT15 GAS VALVE RECTIFIER PLUG - NOT SHOWN

PGRKIT15 GAS VALVE RECTIFIER PLUG - NOT SHOWN

TRIANGLE TUBE:PGRKIT15
SKU: TRIANGLE TUBE:PGRKIT15
$93.60
Picture of PSELB04 ELBOW: PVC 60

PSELB04 ELBOW: PVC 60

TRIANGLE TUBE:PSELB04
SKU: TRIANGLE TUBE:PSELB04
$93.60
Picture of LP CONVERSION KIT

LP CONVERSION KIT

TRIANGLE TUBE:MQRKIT04
SKU: TRIANGLE TUBE:MQRKIT04
$91.20
Picture of MDRKIT01 DOMESTIC NTC SENSOR

MDRKIT01 DOMESTIC NTC SENSOR

TRIANGLE TUBE:MDRKIT01
SKU: TRIANGLE TUBE:MDRKIT01
$91.20
Picture of KIT:VENTURI VALVE (PA80)

KIT:VENTURI VALVE (PA80)

TRIANGLE TUBE:PARKIT10
SKU: TRIANGLE TUBE:PARKIT10
$91.20
Picture of KIT:VENTURI VALVE (PA110)

KIT:VENTURI VALVE (PA110)

TRIANGLE TUBE:PARKIT20
SKU: TRIANGLE TUBE:PARKIT20
$90.00