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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 KSR708 CONTROL CONVERSION 4A (SPECIAL ORDER) KS850

KSR708 CONTROL CONVERSION 4A (SPECIAL ORDER) KS850

TRIANGLE TUBE:KSR708
SKU: TRIANGLE TUBE:KSR708
$1,141.20
Picture of KSR724 CPVC TAIL PIECE 24 (SPECIAL O

KSR724 CPVC TAIL PIECE 24 (SPECIAL O

TRIANGLE TUBE:KSR724
SKU: TRIANGLE TUBE:KSR724
$432.00
Picture of KW199T KEYSTONE WATER HEATER  (SPECIAL ORDER)

KW199T KEYSTONE WATER HEATER (SPECIAL ORDER)

TRIANGLE TUBE:KW199T
SKU: TRIANGLE TUBE:KW199T
$10,312.80
Picture of KW285T KEYSTONE WATER HEATER  (SPECIAL ORDER)

KW285T KEYSTONE WATER HEATER (SPECIAL ORDER)

TRIANGLE TUBE:KW285T
SKU: TRIANGLE TUBE:KW285T
$12,982.80
Picture of KW399T KEYSTONE WATER HEATER  (SPECIAL ORDER)

KW399T KEYSTONE WATER HEATER (SPECIAL ORDER)

TRIANGLE TUBE:KW399T
SKU: TRIANGLE TUBE:KW399T
$16,282.80
Picture of KW500T KEYSTONE WATER HEATER  (SPECIAL ORDER)

KW500T KEYSTONE WATER HEATER (SPECIAL ORDER)

TRIANGLE TUBE:KW500T
SKU: TRIANGLE TUBE:KW500T
$19,250.40
Picture of KW600T KEYSTONE WATER HEATER  (SPECIAL ORDER)

KW600T KEYSTONE WATER HEATER (SPECIAL ORDER)

TRIANGLE TUBE:KW600T
SKU: TRIANGLE TUBE:KW600T
$21,327.60
Picture of KW750T KEYSTONE WATER HEATER  (SPECIAL ORDER)

KW750T KEYSTONE WATER HEATER (SPECIAL ORDER)

TRIANGLE TUBE:KW750T
SKU: TRIANGLE TUBE:KW750T
$24,663.60
Picture of KW850T KEYSTONE WATER HEATER  (SPECIAL ORDER)

KW850T KEYSTONE WATER HEATER (SPECIAL ORDER)

TRIANGLE TUBE:KW850T
SKU: TRIANGLE TUBE:KW850T
$27,559.20
Picture of LP CONVERSION KIT

LP CONVERSION KIT

TRIANGLE TUBE:MQRKIT04
SKU: TRIANGLE TUBE:MQRKIT04
$91.20