Manifolds
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Caleffi Series 6563 Twistop Thermoelectric Actuator 24VAC Manual Twist Open
Twistop Thermoelectric Actuator 24VAC Manual Twist Open w/green open indicator, Includes 36" Leads and Built-in End SwitchTwisTop™ thermo-electric actuator for use with return manifolds. Twist the top to manually open. Power supply: 24 V AC/DC. Initial current draw: 800 mA. Power consumption: 3 W. Rating of micro-switch contacts: 5A (24 V). 31.5" wire lead connection.$60.02 -
Caleffi Series 6561 Thermoelectric Actuator 24V Includes 36" Leads & Built-in End Switch
Caleffi Series 6561 Thermoelectric Actuator 24V Includes 36" Leads & Built-in End SwitchThermo-electic actuator for use with 663 and 668S1 series distribution manifolds. Power supply: 24 V AC/DC. Initial current draw: 800 mA. Power consumption: 3 W. Rating of micro-switch contacts: 5A (24V). 31.5" wire lead connection.$46.28 -
Caleffi Series 669 Manifold PEX Flow Meters
Caleffi Series 669 Manifold PEX Flow MetersFlow meter for manifolds. Max: temperature: 180°F (669050). Max: temperature: 210°F (NA series). ¾" straight male x ¾" straight female connections$18.37 -
Caleffi Series 682 PEX-AL-PEX Fittings ASTM F1281 Standard
Caleffi Series 682 PEX-AL-PEX Fittings682 series fi ttings are compatible with any ASTM F1281 multilayer PEX-AL-PEX pipe. Max. working pressure: 150 psi. Working temperature for ASTM F1281 PEX-AL-PEX piping: -41—167°F with tubing rated 200°F.$5.04 -
Caleffi Series 386 Manifold Plug
Caleffi Series 386 Manifold PlugCap to plug unused manifold outlets on 592, 663 and 668S1 series.$4.92 -
Caleffi Series 680 Universal PEX Fittings ASTM F876 Standard
Caleffi Series 680 Universal PEX Fittings680 series fi ttings are compatible with any ASTM F876 single layer PEX. Max. working pressure: 150 psi. Working temperature for ASTM F876 PEX piping: -41—180°F.$4.92 -
1" Caleffi 663 Series Distribution Manifold
1" NPT Inlet Ball valves and 3/4" outlets. This pre-assembled distribution assembly with Return distribution manifold including Built-In Shut-Off Valves suitable for Thermo-Electric Actuators, and Supply distirbution manifold including Manually-Adjustable Balancing Valves. MAX working pressure: 150 psi. MAX temperature 210 F.Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.$229.65
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