Check Valves RL-1-E Level 
3723
					3723
						RETURN VALVES RL-1-E STRAIGHT (3723)
Straight return valve RL-1-E, high flow, for single-pipe and gravity circulation systems. The connection to the pipe is made with an internal thread, while the connection to the radiator is made with a semi-open nipple and a conical seal.
					Straight return valve RL-1-E, high flow, for single-pipe and gravity circulation systems. The connection to the pipe is made with an internal thread, while the connection to the radiator is made with a semi-open nipple and a conical seal.
							Category:
						
						
					- DIMENSIONS
 - DOCUMENTATION
 
Name  | 
Size  | 
Article  | 
Package  | 
Return valve RL-1-E straight  | 
1/2  | 
1 3723 01  | 
20  | 
Return valve RL-1-E straight  | 
0.75  | 
1 3723 02  | 
20  | 
Return valve RL-1-E straight  | 
1  | 
1 3723 03  | 
10  | 
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