Pneumatic And Hydraulic Equipment Page 1191

Typical Application Instrumentation, Hydraulic and Pneumatic systems. Pressure 150 psi maximum. (Does not include plastic tubing.) Temperature Range -65F to +250F. POLYLINE Valves -40F to +150F with plastic sleeve. (Refer to tubing temperature range.) Material Brass bodies, steel handles except where noted. POLYLINE valves have brass bodies and brass handles. Used With Copper, aluminum, steel and plastic tubing where applicable. When using POLYLINE valves, use aluminum and copper tubing with brass sleeve only. Plastic tubing may be used with either brass or plastic sleeve. Advantages Metal-to-metal seat, with fine thread screwdown, enables valves to seat positively, adjust easily and hold to any amount of flow up to capacity of the valve. Conformance Designed for automotive and industrial use. Not intended for natural gas, LPG, nuclear or aircraft applications. Assembly Instructions 1. Install with the pressure against the seat. Inspection of a straight valve discloses one opening to be higher than the other. Pressure should always be directed against the seat in angle valves, not the stem threads. COMPRESSION DOUBLE 'S' suffix designates Selfalign with nuts and sleeves. TUBE PART O.D. NUMBER PRICE L M M1 3/16 A6763 $35.07 1.06 .88 1.03 1/4 A6765 $30.22 1.13 .88 1.03 1/4 A6765S $27.11 1.13 .88 1.03 5/16 A6770 $35.81 1.13 .88 1.03 3/8 A6775 $35.93 1.50 1.13 1.31 3/8 A6775S $22.75 1.50 1.13 1.31 COMPRESSION STRAIGHTWAY 'S' suffix designates Selfalign with nuts and sleeves. MALE TUBE PIPE PART O.D. THREAD NUMBER PRICE L M M1 3/16 1/8 A6690 $31.69 1.16 .88 1.03 1/4 1/8 A690 $34.30 1.19 .88 1.03 1/4 1/8 A690S $21.15 1.19 .88 1.03 5/16 1/8 A660 $35.12 1.18 .90 1.05 5/16 1/4 A6755 $21.59 1.28 .91 1.09 3/8 1/4 A6760 $39.05 1.82 1.31 1.46 3/8 1/4 A6760S $28.03 1.82 1.31 1.46 NEEDLE VALVES - BRASS MALE PIPE FEMALE TO MALE PIPE FEMALE MALE PIPE PIPE PART THREAD THREAD NO. PRICE L M M1 1/8 1/8 6820 $27.53 1.18 .88 1.03 1/4 1/4 6825 $17.60 1.88 1.09 1.24 MALE PIPE PART THREAD NO. PRICE L M M1 1/8 6810 $32.14 1.38 .66 .80 1/4 6815 $34.86 1.62 1.08 1.23 Weatherhead W E A T H E R H E A D Eaton Weatherhead hose and fittings JHF Catalog [ Volume 7 ] (314) 427-0600 800-444-0522 (FAX) 314-427-3502 www. j hf.com 1191 Prices Subject to Change Without Notice John Henry Foster pneumatic and hydraulic equipment

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