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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 KSR526 OUTDOOR SENSOR

KSR526 OUTDOOR SENSOR

TRIANGLE TUBE:KSR526
SKU: TRIANGLE TUBE:KSR526
$94.80
Picture of KSR527 SYSTEM SENSOR

KSR527 SYSTEM SENSOR

TRIANGLE TUBE:KSR527
SKU: TRIANGLE TUBE:KSR527
$86.40
Picture of KSR528 DHW SENSOR

KSR528 DHW SENSOR

TRIANGLE TUBE:KSR528
SKU: TRIANGLE TUBE:KSR528
$186.00
Picture of KSR530 ELECTRONIC CONTROL MODULE, STANDARD

KSR530 ELECTRONIC CONTROL MODULE, STANDARD

TRIANGLE TUBE:KSR530
SKU: TRIANGLE TUBE:KSR530
$750.00
Picture of KSR531 ELECTRONIC CONTROL MODULE, STANDARD

KSR531 ELECTRONIC CONTROL MODULE, STANDARD

TRIANGLE TUBE:KSR531
SKU: TRIANGLE TUBE:KSR531
$750.00
Picture of KSR532 ELECTRONIC CONTROL MODULE, STANDARD

KSR532 ELECTRONIC CONTROL MODULE, STANDARD

TRIANGLE TUBE:KSR532
SKU: TRIANGLE TUBE:KSR532
$750.00
Picture of KSR533 ELECTRONIC CONTROL MODULE, STANDARD

KSR533 ELECTRONIC CONTROL MODULE, STANDARD

TRIANGLE TUBE:KSR533
SKU: TRIANGLE TUBE:KSR533
$750.00
Picture of KSR534 ELECTRONIC CONTROL MODULE, STANDARD

KSR534 ELECTRONIC CONTROL MODULE, STANDARD

TRIANGLE TUBE:KSR534
SKU: TRIANGLE TUBE:KSR534
$750.00
Picture of KSR535 ELECTRONIC CONTROL MODULE, STANDARD

KSR535 ELECTRONIC CONTROL MODULE, STANDARD

TRIANGLE TUBE:KSR535
SKU: TRIANGLE TUBE:KSR535
$750.00
Picture of KSR536 ELECTRONIC CONTROL MODULE, CSD-1

KSR536 ELECTRONIC CONTROL MODULE, CSD-1

TRIANGLE TUBE:KSR536
SKU: TRIANGLE TUBE:KSR536
$750.00
Picture of KSR537 ELECTRONIC CONTROL MODULE, CSD-1

KSR537 ELECTRONIC CONTROL MODULE, CSD-1

TRIANGLE TUBE:KSR537
SKU: TRIANGLE TUBE:KSR537
$750.00
Picture of KSR538 ELECTRONIC CONTROL MODULE, CSD-1

KSR538 ELECTRONIC CONTROL MODULE, CSD-1

TRIANGLE TUBE:KSR538
SKU: TRIANGLE TUBE:KSR538
$750.00
Picture of KSR602 WATER FLOW SWITCH FOR FIELD MOUNT (KW285 ONLY)

KSR602 WATER FLOW SWITCH FOR FIELD MOUNT (KW285 ONLY)

TRIANGLE TUBE:KSR602
SKU: TRIANGLE TUBE:KSR602
$324.00
Picture of KSR604 LWCO FOR FIELD MOUNT (KW285 TO KW850 ONLY)

KSR604 LWCO FOR FIELD MOUNT (KW285 TO KW850 ONLY)

TRIANGLE TUBE:KSR604
SKU: TRIANGLE TUBE:KSR604
$693.60
Picture of KSR605 HIGH/LOW GPS FOR FIELD MOUNT (KW199 TO KW285 ONLY)

KSR605 HIGH/LOW GPS FOR FIELD MOUNT (KW199 TO KW285 ONLY)

TRIANGLE TUBE:KSR605
SKU: TRIANGLE TUBE:KSR605
$693.60
Picture of KSR606 HIGH/LOW GPS FOR FIELD MOUNT (KS399 & KW399 TO KW600 ONLY)

KSR606 HIGH/LOW GPS FOR FIELD MOUNT (KS399 & KW399 TO KW600 ONLY)

TRIANGLE TUBE:KSR606
SKU: TRIANGLE TUBE:KSR606
$693.60
Picture of KSR607 HIGH/LOW GPS FOR FIELD MOUNT (KW750 TO KW850 ONLY)

KSR607 HIGH/LOW GPS FOR FIELD MOUNT (KW750 TO KW850 ONLY)

TRIANGLE TUBE:KSR607
SKU: TRIANGLE TUBE:KSR607
$672.00
Picture of KSR608 0-10 VDC SIGNAL CONVERTER

KSR608 0-10 VDC SIGNAL CONVERTER

TRIANGLE TUBE:KSR608
SKU: TRIANGLE TUBE:KSR608
$42.00
Picture of KSR609 LWCO FACTORY MOUNTED

KSR609 LWCO FACTORY MOUNTED

TRIANGLE TUBE:KSR609
SKU: TRIANGLE TUBE:KSR609
$666.00
Picture of KSR706 CONTROL CONVERSION 4A (SPECIAL ORDER) KS500

KSR706 CONTROL CONVERSION 4A (SPECIAL ORDER) KS500

TRIANGLE TUBE:KSR706
SKU: TRIANGLE TUBE:KSR706
$1,141.20