TYPE: GK 21/GK 27/GK 28
STANDARD COLOUR: Yellow Threaded plugs that effectively protect external threads on pipes and professional fittings. Types GK 27 and 28 are produced in medium and hard polyethylene respectively while GK 21 is in hard, heat-resistant PA 6.6 with 15% glass. The threaded caps are available with the following thread types: metric, Whitworth and UNF.
TYPE: GS 25/GS 26
STANDARD COLOUR: Yellow/Natural
Threaded plugs that effectively protect internal threads in hydraulic and pneumatic equipment during coating processes or transport. Type GS 25 is produced in yellow PEHD and GS 26 in natural PA 6.6.
