en
SZG-676 – Couplings with male thread – G 1/2
SWG-550 – Couplings with female thread – G 1/4
SWG-677 – Couplings with female thread – G 3/8″
SZG-675 – Couplings with male thread – G 3/8
SZG-549 – Couplings with male thread – G 1/4
SWG-678 – Couplings with female thread – G 1/2