Kockney Koi's EPDM Rubber reducers come in many sizes and can save a lot of space on installations as instead of using multiple fittings to reduce down the sizes, i.e 4"-1.5" where previously 3 fittings have had to be used, now 1 fitting can complete the job. 

Also being made from EPDM allows a slight amount of flexibility in the installations in those tight spaces.

Fittings come complete with the stainless steel clips.

Available from stock in the following sizes;

1.5" x 1"              43mm-54mm & 29mm-37mm

1.5" x 1.25"        43mm-54mm & 37mm-47mm

2" x 1.5"             53mm-63mm & 43mm-54mm

3" x 1.5"             72mm-89mm & 43mm-54mm

3" x 2"                72mm-89mm & 53mm-63mm

4" x 3"              106mm-115mm & 72mm-89mm

4" x 2"              108mm-115mm & 53mm-63mm  

4" x 1.5"           109mm-115mm & 45mm-54mm

6" x 4"               160mm-168mm & 108mm-115mm

75mm x 85mm      72mm-78mm & 82mm-88mm