DC-4 Double Check Valve - 3/8" Ports

PART NO : AB8369A
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Used in the air system when a single function or component must receive air from, or be controlled by, the higher of two sources of pressure. An internal disc or shuttle moves in response to the higher air pressure and allows that air source to flow out of the delivery port. It is recommended that double check valves be mounted so that the shuttle (or disc) operates horizontally.

MODEL:
DC-4

FEMALE PORTS:
3/8" NPT

NUMBER OF PORTS:
3

REPLACES:
278614

CROSS REFERENCES:
278614, 20QE283, 20QE283R, 286414, 12215, 1650700, KN25061, 810788, 814316, E860944, 49900067, RKN25060, P21809B, 103099, 217698, 229521, 287181, 287628, 654434, 29491892, 140103, 550007, 2R0619, 2155224, 3827694, E9220646, M1567186, 12P183, 34639, 3468, 39460301-2, 1041229009, 2R0619, 1037878, 350166, 9220646, F020344, 18A0296, 18A296, C1TT2575A, D5A2K119AA, D5TZ2K119A, 825448, AWA6499SP09, V2A8861, 10130001, 10130390, 207921, 37207921, 10500586, 9220646, GTA278614, KN25060, KN25061, KN25080, 36Z11, H278614, 42042312, K278614, TR9335, 745-278614, X9220646, WZ278614, 284999C91, 764368C92, BAN278614, NC10802, 2257FX, 1733201806, 17332B018, 2601727, 340546, 801206, 9340546, K29520006, 30879031P, 550039, 1019116, 29491892, 1577392, 3081438, 12900013, 340546, 532482, KN25110, N20966F, 283321, 289296
A cross reference listing means that this valve is a suitable replacement for the part numbers listed. Some changes in air line plumbing may be required.