KV2 fittings are made from rugged ultraviolet and vibration resistant composite. One-touch technology makes tube insertion (with strong tube holding force) and removal easier. KV2's patented seal allows tube cut angles to be well above the heavy vehicle industry standard. KV2 meets FMVSS 571.106, SAE J1131 and SAE J2494 standards.
Series KV2 Fittings (g) Bag/Box Quantity MB D2 D3 L1 L2 L3 Q P 1/4 1/4 1/4 3/8 3/8 1/2 1/2 1/4 1/4 1/4 3/8 3/8 1/2 1/2 1/8-27 1/4-18 3/8-18 1/4-18 3/8-18 3/8-18 1/2-14 KV2U07-34S KV2U07-35S KV2U07-36S KV2U11-35S KV2U11-36S KV2U13-36S KV2U13-37S 14.29 14.29 17.46 19.00 19.00 23.8 23.8 15.2 15.2 15.2 20.1 20.1 23.9 23.9 13.2 13.2 13.2 17.9 17.9 21.7 21.7 13.3 13.3 13.3 18.1 18.1 22.1 22.1 48.7 52.7 54.7 64.4 66.4
(inch) H (Width across flats) Connection thread NPT Model Min. port size Note) Weight (g) A D1 D2 L1 L2 M Applicable tubing KQ2W01-34S KQ2W01-35S KQ2W03-34S KQ2W03-35S KQ2W05-34S KQ2W05-35S KQ2W07-34S KQ2W07-35S KQ2W07-36S KQ2W09-34S KQ2W09-35S KQ2W09-36S KQ2W11-35S KQ2W11-36S KQ2W11-37S KQ2W13-35S KQ2W13-36S KQ2W13-37S 38 42 38.5 42.5 40 43.5 43 47 49 47 51 53 59 61 65.5 63 64.5 69 37 1
(inch) H (Width across flats) Connection thread NPT Model Min. port size Note) Weight (g) A D1 D2 L1 L2 M Applicable tubing KQ2W01-34S KQ2W01-35S KQ2W03-34S KQ2W03-35S KQ2W05-34S KQ2W05-35S KQ2W07-34S KQ2W07-35S KQ2W07-36S KQ2W09-34S KQ2W09-35S KQ2W09-36S KQ2W11-35S KQ2W11-36S KQ2W11-37S KQ2W13-35S KQ2W13-36S KQ2W13-37S 38 42 38.5 42.5 40 43.5 43 47 49 47 51 53 59 61 65.5 63 64.5 69 37 1
(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