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'-I•'-IC I:; LM IrUHNIA <br />AIR RISOURCES 80ARD <br />tura , s y!rr <br />r on r I t <br />;hi,;nl+III"J. Ch gnml.? <br />Arthur C, Fink, Jr, <br />Chief Engineer <br />lits ky Urporat 1 on <br />Frust Office Bax 67 <br />Pacific, MO 63069 <br />1'(11 U115,011. ':. J..,, <br />Uavember 23, 1992 <br />clear Mr. Fink; k9c -27 <br />Certification of 11usk_y EmergenC, Breakaw&Y Inaxial Leu lin <br />You requestA CaliFornia Air Resources Board (CARD) certification of <br />the Model 336DVR Safe -l -Break emiergency breakaway coupling, This coupllug <br />frtin6ists of an inner fluid -carrying assembly and an outer vapor -carrying <br />assembly which contains a vaper valve. The inner assembly Consists of a <br />male plug and Noal a body with integral check YalVPs in each componept held <br />toyeAer within a sleeve and held in place by six lacking balls which are <br />under spring loadtnq- <br />faze outer assembly consists of an Puter sleeve with coaxial end <br />Fittings on each end, The inner assembly 1s held QUA the outer assembly <br />by retaining rings. When the mpling is subjected to a pull force not tv <br />exc ved 200 pounds, the roup l i ray halves will separate, relieving tha pull <br />force pan the Nse assembly and dispenser, The check valves prevent the <br />escape of Kid from the separated hose line and the vapor valves prevent <br />the escape uF vapor, The hose line halves may be snapped together again <br />after they have separated - <br />As required by the Air Resources Board certifiration ana test <br />parr}cedurpi , you requested the approval of the Di v i s inn of Occupational <br />Safety and Health, the Of Fi ce of the State F i rp Marshal and the Apartment <br />of coed and Ayriculture, Division of Measurement Standards, the necessary <br />apprnuats bave been obtained from Ou sp ayeacies. <br />1 find that the hreakaway coupling described above will not adversely <br />aFfect the performance caf gasoline vapor recovery systems on which they will <br />be Install pd. Therpfore, the Husky Model 3360VR emergency breakaway <br />coup I I rig is certified fur use with phaee Il Baso l i rte vapor recovery systems. <br />If you have any questions, please call Torn RIchel at (916) 324-7343 or <br />Laura McXl"ney at (916) 327-1525, <br />Sincerely, <br />amen J. Murgester, Chief <br />Compliance UivisKn <br />cc! All APCO, and AgHDs <br />Your Recovery Technical Ctammi ttee MpmNers <br />