Check valve RL-1 level 
3723
					3723
						RETURN VALVE RL-1 STRAIGHT (3723)
Straight return valve RL-1. The connection to the pipe is made with an internal thread, while the connection to the radiator is made with a soldered connector with a nipple and a conical seal.
					Straight return valve RL-1. The connection to the pipe is made with an internal thread, while the connection to the radiator is made with a soldered connector with a nipple and a conical seal.
							Category:
						
						
					- DIMENSIONS
 - DOCUMENTATION
 
Name  | 
Size  | 
Article  | 
Package  | 
Return valve RL-1 straight  | 
3/8  | 
1 3723 40  | 
20  | 
Return valve RL-1 straight  | 
1/2  | 
1 3723 41  | 
20  | 
Return valve RL-1 straight  | 
3/4  | 
1 3723 42  | 
20  | 
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