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DME Incorporated
Santa Fe Springs,
CA 90670, USA
Tel (562) 921-0464
Toll Free 1-888-4DMEINC

DME VIBRACHECK FLEX CONNECTOR

SIXTEEN MODELS AVAILABLE TO FIT COPPER TUBING FROM 1/4” TO 4-1/8”.
U.L. AND C.S.A APPROVED
EACH ASSEMBLY IS INDIVIDUALLY PRESSURE TESTED, CLEANED AND SEALED IN PLASTIC FILM.

DME Model DM7407 Vibration Absorbers were designed for installation in the suction and discharge lines of air conditioning and refrigeration systems to dampen the transmission of compressor-induced vibration to the piping.� For optimum absorption of the vibration, the DME vibracheck flex connector should be anchored as close to the downstream side of the vibration absorber as possible.� These High quality Flex connectors can also be used for other copper tube systems to isolate vibration and compensate for tube misalignment.� Please consult DME for any special length requirements.

MATERIAL
FLEXIBLE HOSE	P/N DM-7407-001 Thru DM-7407-011	Red Brass
FLEXIBLE HOSE	P/N DM-7407-012 Thru DM-7407-016	A 240 T-321 Stainless
FERRULES	P/N DM-7407-001 Thru DM-7407-011	Copper
FERRULES	P/N DM-7407-012 Thru DM-7407-016	A 240 T-304 Stainless
TUBE ENDS	All	Copper
WIRE BRAID	P/N DM-7407-001 Thru DM-7407-011	Bronze
WIRE BRAID	P/N DM-7407-012 Thru DM-7407-016	A 240 T-304 Stainless

PART NO.	TO FIT COPPER TUBING HAVING:		OVERALL LENGTH	WORKING PRESSURE @ 70� F	WEIGHT
	ACTUAL O.D. (IN.)	NOMINAL I.D. (IN.)
DM-7407-001	1/4	1/8	7	450 PSI	.25
DM-7407-002	1/4	1/8	7-1/2	450 PSI	.25
DM-7407-003	3/8	1/4	8-1/4	450 PSI	.375
DM-7407-004	1/2	3/8	9	450 PSI	.375
DM-7407-005	5/8	1/2	9-3/4	450 PSI	.625
DM-7407-006	3/4	5/8	10	450 PSI	.625
DM-7407-007	3/4	5/8	11-1/4	440 PSI	1.25
DM-7407-008	7/8	3/4	11-1/2	440 PSI	1.25
DM-7407-009	1-1/8	1	13	380 PSI	1.25
DM-7407-010	1-3/8	1-1/4	14-3/4	400 PSI	2.5
DM-7407-011	1-5/8	1-1/2	17	400 PSI	3.75
DM-7407-012	2-1/8	2	20	390 PSI	5
DM-7407-013	2-5/8	2-1/2	24	340 PSI	8
DM-7407-014	3-1/8	3	27	300 PSI	11
DM-7407-015	3-5/8	3-1/2	32-5/8	175 PSI*	14
DM-7407-016	4-1/8	4	33-3/8	175 PSI*	16

* U.L. AND C.S.A. APPROVED FOR LOW SIDE (SUCTION SIDE) USE ONLY.

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