OD=1/2 inch. OD=12.7mm. ID=1/4 inch. ID=6.35mm. Dikte=3/16 inch. Code=R188-ZZ

OD=21mm. ID=1/4 inch. ID=6.35mm. Dikte=5mm.

OD=20mm. ID=1/4 inch. ID=6.35mm. Dikte=5.9mm.

OD=3/4 inch. OD=19.05mm. ID=1/4 inch. ID=6.35mm. Thick=9/32 inch. Code=R4A-ZZ

OD=18mm. ID=1/4 inch. ID=6.35mm. Dikte=7/32 inch.

OD=17mm. ID=1/4 inch. ID=6.35mm. Dikte=7/32 inch.

OD=5/8 inch. OD=15.9mm. ID=1/4 inch. ID=6.35mm. Dikte=3/16 inch.

OD=15mm. ID=1/4 inch. ID=6.35mm. Dikte=3/16 inch.

OD=14mm. ID=1/4 inch. ID=6.35mm. Dikte=3/16 inch.