Accessories

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Caleffi Series 251 Discal 3/4" NPT Female Air Separator.

Caleffi Series 251 Discal 3/4" NPT Female Air Separator.

Air separator for solar heating systems. Working temperature range: -20—320ºF. Max. working pressure: 150 psi. Max. discharge pressure: 150 psi. Connections: Main, ¾" NPT, female Drain, ½" NPT, female

$76.74
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Caleffi 1" Sweat Union

Sweat Collector Header Union

Caleffi 1" Sweat Union

$20.90
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Caleffi Series NA122 Union Connection Set 1/2" Sweat Union to 1" Male Thread

Caleffi Series NA122 Union Connection Set

Union Connection Set for 1" Male Threads

$15.19
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Caleffi Series NA122 Union Connection Set 3/4" Sweat Union to 1" Male Thread

Caleffi Series NA122 Union Connection Set

Union Connection Set for 1" Male Thread

$16.69
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Caleffi Series NA122 Union Connection Set 1" Sweat Union to 1" Male Thread

Caleffi Series NA122 Union Connection Set

Union Connection Set for 1" Male Threads

$20.47
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Caleffi Sensor Well w/ 3/4" NPT Male Thread

Caleffi Sensor Well w/ 3/4" NPT Male Thread

Caleffi iSolar NA257209 Sensor Well

$16.53
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Caleffi Series NA267 Dual Sweat Kit Fitting 3/4" Male Thread by 3/4" Sweat Fitting

Pump Station Fittings

Caleffi Series NA267 Dual Sweat Kit Fitting 3/4" Male Thread by 3/4" Sweat Fitting

$83.13
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Caleffi Series NA100 Sensor Well with 1/2" NPT Male Thread 1/4"

Caleffi Sensor Well with 1/2" NPT Male Thread 1/4" 0 I.D.

Sensor well, ¼" Ø I.D. for Pt1000 temperature sensors 257205 and 257206

$12.73
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