Heating systems, Assembly parts rubber, Ø 22 mm, Others

Hose reduction 19 > 22 mm

Art. no: 3000509

Rubber elbow 90° with reduction 3/4" > 27/32" x 5/32" (19 > 21.4 x 4.25 mm). 
EPDM. 
Can be used for replacing glycol fluid with 1900811 and 1900839 Alde service pump. 
25 pcs/pack.