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Caleffi

We are a manufacturer and marketer of innovative products for heating, cooling, plumbing and process works applications. Our expertise is the control of temperature, pressure and flow of water-based fluids. Our products range from control valves, balancing devices and flow switches to zone relays and heat meters.

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Picture of REPLACEMENT TEMP GAUGE

REPLACEMENT TEMP GAUGE

CALEFFI:R19101
SKU: CALEFFI:R19101
$19.32
Picture of 1 NPT MALE TO 3/4 FLEX

1 NPT MALE TO 3/4 FLEX

CALEFFI:NA10064
SKU: CALEFFI:NA10064
$19.36
Picture of 1 PEX EXP FOR 1 NUT

1 PEX EXP FOR 1 NUT

CALEFFI:F0001009
SKU: CALEFFI:F0001009
$19.52
Picture of 1 PEX BARB TAILPIECE FOR 1 UNION NUT

1 PEX BARB TAILPIECE FOR 1 UNION NUT

CALEFFI:F0000521
SKU: CALEFFI:F0000521
$19.52
Picture of 1/2 SWEAT, 1 NUT, WASHER, CHECK

1/2 SWEAT, 1 NUT, WASHER, CHECK

CALEFFI:NA20649C
SKU: CALEFFI:NA20649C
$19.68
Picture of 1/2 PEX EXP, 1 NUT, WASHER, CHECK

1/2 PEX EXP, 1 NUT, WASHER, CHECK

CALEFFI:NA20648C
SKU: CALEFFI:NA20648C
$19.68
Picture of 1/2 PEX CRIMP, 1 NUT, WASHER, CHECK

1/2 PEX CRIMP, 1 NUT, WASHER, CHECK

CALEFFI:NA20647C
SKU: CALEFFI:NA20647C
$19.68
Picture of 3/4 MALE WITH O-RING X 1 M

3/4 MALE WITH O-RING X 1 M

CALEFFI:NA12162
SKU: CALEFFI:NA12162
$19.84
Picture of DOWNSTREAM CHECK VALVE FOR 574004A

DOWNSTREAM CHECK VALVE FOR 574004A

CALEFFI:59979
SKU: CALEFFI:59979
$20.31
Picture of MINICAL® AUTOMATIC AIR VENT 1/2 STRAIGHT THREAD MALE

MINICAL® AUTOMATIC AIR VENT 1/2 STRAIGHT THREAD MALE

CALEFFI:502043 CST
SKU: CALEFFI:502043 CST
$20.58