Mechanical Room Components
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Caleffi Series NA100 3/4" Sweat Tail Piece for use with 1" Union
Caleffi 3/4" Sweat Tail Piece for use with 1" UnionTail piece. Low lead brass$5.85 -
Caleffi Series 612 1" FNPT by 1 1/4" Male Union Thread Bushing
Caleffi 1" FNPT by 1 1/4" Male Union Thread Bushing1" NPT F x 1 1/4" M thd. Bushing$11.93 -
Caleffi Pressure/Temperature Gage for Boilers with 3 1/8" Dial size
Caleffi Pressure/Temperature Gage for Boilers with 3 1/8" Dial sizeTridicator dual pressure / temperature gage for boilers. Dial size: 3 1/8". Pressure range: 0—75 PSI. Temperature range: 60—320 F. ¼" NPT rear probe.$16.73 -
Caleffi Universal Flow Switch
Universal Flow Switch for heating systems. 1" NPTM, Brass body, Suitable for 1" to 8" pipe. UL listed.Universal Flow Switch for heating and air conditioning systems. Suitable for 1" to 8" pipe size. Working pressure: 150 psi. Working Temperature: 250 F. Minimum Flow: 5.7 GPM. Rating of switch contacts : 5A. CE, cUL, NEMA Type 5, IP 54$121.97
4 Item(s)
per page
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