Brass Rotolock Adapters

The Sigma Brass Rotolock Adapters are of the highest quality and Made in the USA.Ā  The can be used as direct replacement or in new installations on many brands of compressor including Copeland or Tecumseh.

Each unit is supplied with a Teflon Seal and OEM bulk packaging is available to avoid factory waste.

Brass Rotolock Adapters

SIGMA PNIDSODSTHREADDIM "A" Teflon SealCopeland X-RefIMAGE
BA03X06A3/8"1/2"3/4"-161-5/16"SE-24590JPEG
BA03X08A3/8"1/2"1"-141-5/16"SE-24591998-0034-14JPEG
BA04X08A1/2"5/8"1"-141-5/16"SE-24591998-0034-15JPEG
BA05X08A5/8"7/8"1"-141-5/16"SE-24591998-0034-16JPEG
BA05X10A5/8"7/8"1-1/4"-121-9/16"SE-24592JPEG
BA06X10A5/8"3/4"1-1/4"-121-9/16"SE-24592998-0034-01JPEG
BA07X10A7/8"1-1/8"1-1/4"-121-9/16"SE-24592998-0034-02JPEG
BA09X10A1-1/8"1-3/8"1-1/4"-121-9/16"SE-24592JPEG
BA09X14A
1-1/8"1-3/8"1-3/4"-121-11/16"SE-24593998-0034-03JPEG
BA11X14A1-3/8"1-5/8"1-3/4"-121-11/16"SE-24593998-0034-04JPEG
BA13X18A1-5/8"1-7/8"2-1/4"-121-7/8"SE-24594998-0034-06JPEG