Components
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Caleffi Single-line 1/2" Sweat fitting kit includes 2 3/4" adaptors, 2 nuts, 2 1/2" swt tailpieces
Caleffi North America, IncOriginal price $50.34 - Original price $50.34Original price$50.34$50.34 - $50.34Current price $50.34In stockSKU NA26649
Original price $50.34 - Original price $50.34Original price$50.34$50.34 - $50.34Current price $50.34 -
Caleffi Single-line 3/4" Sweat fitting kit includes (2)1"male adaptors, nuts, tail piece & washers
Caleffi North America, IncOriginal price $72.50 - Original price $72.50Original price$72.50$72.50 - $72.50Current price $72.50In stockSKU NA26659
Original price $72.50 - Original price $72.50Original price$72.50$72.50 - $72.50Current price $72.50 -
Caleffi 1" Sweat fitting kit includes (2) 1" male adaptors, (2) 1" sweat tail w/ nut
Caleffi North America, IncOriginal price $80.85 - Original price $80.85Original price$80.85$80.85 - $80.85Current price $80.85In stockSKU NA26669
Original price $80.85 - Original price $80.85Original price$80.85$80.85 - $80.85Current price $80.85 -
3/4" SWT Union kit for NA255160 station includes (2)1-1/4"bushing (2)1"washer(2)1-1/4"nut(2) etc
Caleffi North America, IncOriginal price $92.62 - Original price $92.62Original price$92.62$92.62 - $92.62Current price $92.62In stockSKU NA15559
Original price $92.62 - Original price $92.62Original price$92.62$92.62 - $92.62Current price $92.62 -
Caleffi dual 3/4" sweat fitting kit for pump station
Caleffi North America, IncOriginal price $147.46 - Original price $147.46Original price$147.46$147.46 - $147.46Current price $147.46In stockSKU NA26759
Original price $147.46 - Original price $147.46Original price$147.46$147.46 - $147.46Current price $147.46 -
Caleffi 1" Sweat union kit for NA255160 station includes 2 1-1/4" bushing 2 1" washer, 2 nuts, etc.
Caleffi North America, IncOriginal price $93.44 - Original price $93.44Original price$93.44$93.44 - $93.44Current price $93.44In stockSKU NA15569
Original price $93.44 - Original price $93.44Original price$93.44$93.44 - $93.44Current price $93.44 -
Caleffi 1" Swt collector header union w/ 1 1" union nut x 1" tail, washer, & 1" swt x 1" union male
Caleffi North America, IncOriginal price $33.52 - Original price $33.52Original price$33.52$33.52 - $33.52Current price $33.52In stockSKU NA12154
Original price $33.52 - Original price $33.52Original price$33.52$33.52 - $33.52Current price $33.52 -
CALEFFI SOLAR SAFETY RELIEF VLV SET 90PSI 1/2" IN 3/4"OUT
Caleffi North America, IncOriginal price $53.20 - Original price $53.20Original price$53.20$53.20 - $53.20Current price $53.20In stockSKU 253046
Safety relief valves for solar systems. Working temperature range: -20—360ºF. Normal pressure: 150 psi. Opening over pressure: 10%. Closing differ...
View full detailsOriginal price $53.20 - Original price $53.20Original price$53.20$53.20 - $53.20Current price $53.20 -
Caleffi shut-off air vent valve 1/2" NPT M x F, 360 degree F rated
Caleffi North America, IncOriginal price $43.52 - Original price $43.52Original price$43.52$43.52 - $43.52Current price $43.52In stockSKU NA29284
Original price $43.52 - Original price $43.52Original price$43.52$43.52 - $43.52Current price $43.52 -
CALEFFI SOLAR 3/4" SWEAT THERMOSTATIC MIX VLV 3.0 CV
Caleffi North America, IncOriginal price $172.58 - Original price $172.58Original price$172.58$172.58 - $172.58Current price $172.58In stockSKU 252159A
Adjustable thermostatic three-way mixing valve for solar systems with built-in inlet check valves. Setting range: 80—150ºF. Max. working pressure (...
View full detailsOriginal price $172.58 - Original price $172.58Original price$172.58$172.58 - $172.58Current price $172.58 -
CALEFFI SOLAR 1" SWEAT THERMOSTATIC MIX VLV 3.0 CV
Caleffi North America, IncOriginal price $200.81 - Original price $200.81Original price$200.81$200.81 - $200.81Current price $200.81In stockSKU 252169A
Adjustable thermostatic three-way mixing valve for solar systems with built-in inlet check valves. Setting range: 80—150ºF. Max. working pressure ...
View full detailsOriginal price $200.81 - Original price $200.81Original price$200.81$200.81 - $200.81Current price $200.81 -
CALEFFI SOLAR HI CAPACITY AUTO AIR VENT 1/2" FPT
Caleffi North America, IncOriginal price $119.67 - Original price $119.67Original price$119.67$119.67 - $119.67Current price $119.67In stockSKU 251004A
Original price $119.67 - Original price $119.67Original price$119.67$119.67 - $119.67Current price $119.67 -
CALEFFI SOLAR 1/2" MPT AUTO AIR VENT 300 DEG RATED
Caleffi North America, IncOriginal price $56.15 - Original price $56.15Original price$56.15$56.15 - $56.15Current price $56.15In stockSKU 250041A
Automatic air vent for solar systems. Working temperature range: -20—360ºF. Max. working pressure: 150 psi. Max. discharge pressure: 75 psi.
Original price $56.15 - Original price $56.15Original price$56.15$56.15 - $56.15Current price $56.15 -
Blue-White 3/4" Flow Meter w/ sight glass 1-10GPM
Sun Earth, IncOriginal price $154.55 - Original price $154.55Original price$154.55$154.55 - $154.55Current price $154.55Out of stockSKU F-44750LB-12
Original price $154.55 - Original price $154.55Original price$154.55$154.55 - $154.55Current price $154.55Sold out -
Caleffi replacement fuse T4A
Caleffi North America, IncOriginal price $3.10 - Original price $3.10Original price$3.10$3.10 - $3.10Current price $3.10In stockSKU 257208
Original price $3.10 - Original price $3.10Original price$3.10$3.10 - $3.10Current price $3.10 -
Viessmann Vitosol sensor well set for collectors (1 required per field)
ViessmannOriginal price $87.15 - Original price $87.15Original price$87.15$87.15 - $87.15Current price $87.15In stockSKU 7174 993
Original price $87.15 - Original price $87.15Original price$87.15$87.15 - $87.15Current price $87.15
