Flame resistant, one-touch fitting series KR can be used for a wide range of pressures from a low vacuum up to a pressure of 145 PSI. The use of a special profile ensures positive sealing and reduced resistance when the tube is being inserted. KR fittings are effective when piping in a confined space. The body and threaded portion can turn.
- Effective when piping is in a confined
Catalog: KR 1 Flame Resistant (Equivalent to UL-94 Standard V-0) FR One-touch Fittings Series KR K Cover (Option) Guide Prevention of tube releasing unconformity due to inside intrusions or adhesion of the spatter. For cover, refer to page 15-3-5. M Collet Chuck H Release button (Green) Accepts FR soft nylon. Large retaining force. Chuck bites tube and collet increases retaining force. Light force for
(inch) Connection thread UNF NPT 10-32 UNF 10-32 UNF M Min. port size <10-32 UNF> <10-32 UNF>
(inch) 10-32 UNF Connection thread UNF NPT <10-32 UNF> H (Width across flats) <10-32 UNF> Min. port size D1 Note) D2 L1 M A Weight (g) Model L2 Applicable tubing KQ2K01-32 KQ2K01-34S KQ2K03-32 KQ2K03-34S KQ2K05-34S KQ2K07-32 KQ2K07-34S KQ2K07-35S KQ2K07-36S KQ2K09-34S KQ2K09-35S KQ2K09-36S KQ2K11-34S KQ2K11-35S KQ2K11-36S KQ2K11-37S KQ2K13-35S KQ2K13-36S KQ2K13-37S 8 11.11 8 11.11 11.11
(inch) Min. port size Mass (g) A (Width across flats) 7 11 D L M Model KQ2H01-32 KQ2H01-33S KQ2H01-34S KQ2H01-35S KQ2H03-32 KQ2H03-33S KQ2H03-34S KQ2H03-35S KQ2H05-32 KQ2H05-34S KQ2H05-35S KQ2H07-32 KQ2H07-34S KQ2H07-35S KQ2H07-36S KQ2H09-34S KQ2H09-35S KQ2H09-36S KQ2H11-34S KQ2H11-35S KQ2H11-36S KQ2H11-37S KQ2H13-35S KQ2H13-36S KQ2H13-37S 2 7 9 16 2.4 7 9 16 6 11 12 3.3 10 15 27 15 16 24