COMPRESSORS SANDEN SD5H09 This compressor is equipped with 5 pistons, and has a displacement/revolution of (87 cc).The reliability level of this compressor is very good. The body of the compressor has 8 "ears"; this feature, together with the mounting angle (+/- 90°), will give you good possibilities for mounting. This SD5H09 compressor is the version for R134a. The compressors are available with outlets (1" - 14 UNS), but also with O-Ring outlets (3/4" 16 UNF; 7/8" 14 UNF)