A threaded sleeve is connected to a pipe on one side. There is a thread on the other side.

This fitting is often used when you want to connect the outlet of a filter with an external thread to a pipe.

Do you have questions about pond supplies and technology?
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(d) Inner diameter left (Rp) Inner diameter right  L1 L2 Z E CH PN Weight
25 mm 3/4" 20 mm  16.3 mm  6 mm  34 mm  34 mm  16 mm  25 g
32 mm  1" 23 mm  19.1 mm 7 mm 42 mm  42 16 mm 38 g
40 mm 1 1/4" 28 mm  21.4 mm  7 mm  51 mm  55 mm  16 mm 60 g
50 mm  1 1/2" 32 mm 21.4 mm  7 mm  61 mm  65  16 mm  95 g
63 mm 2 39 mm  25.7 mm  7 mm  75 mm  75 mm 16 mm 165 g
75 mm  2 1/2" 44m  30.2 mm  8 mm  89 mm  90 mm  16 mm 215 g
90 mm  51 mm  33.3 mm  9 mm 106 mm  110  16 mm 340 g 

 

 

(d1) Inner diameter left (d3) Inner diameter right Z B D S
25 mm 1/2" 5 mm 19 mm 15 mm 36 mm
32  1/2 10 mm  22 15 mm 46 mm 
32 3/4" 9 mm 22 mm 16 mm 46 mm
40 mm 1 4 mm 26 mm 22 mm 55 mm

 

 

 

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