Multi-Purpose Hydraulic Quick Couplings, ISO 7241 series A Interchange - 6600 Series

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

6600 Series Couplers (hydraulic) up to 5000 psi, connect with ISO 7241 series A, 6600 Series Nipples.
Parker's 6600 Series have double shut-off poppet valves and are interchangeable with other quick disconnects complying with ISO 7241 series A. These steel couplers and nipples are available in a range of sizes for applications with pressure ranges up to 5000 psi.

Technical Characteristics:
• Sizes: 1/4” – 1”
• Materials: Steel
• Port Ends: Female NPTF, Female ORB
• Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
• Other Coupler options include: Sleeve Lock

Markets:
• Construction
• Mobile equipment
• Agriculture

Features/Benefits:
• Globally interchangeable with other manufacturer's quick couplings complying to ISO 7241 series A
• Steel coupler sleeve is hardened for durability
• Optional sleeve lock helps to prevent accidental disconnection

Applications:
• Hydraulic fluid transfer
• Truck trailer connections
• Mobile applications
• Attachments

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SKU	Availability	Partner Available	Price	Dimensional Weight	Minimum Operating Temperature	Body Material	Seal Material	Division	Maximum Operating Temperature	Product Type	Plating Type	Valve Type	Maximum Operating Pressure	Application	Flow Rate	Hex Size	Interchange Type	Specifications Met	Coupling Half	Connection Type	Connection Thread Size (inch)	Body Size (inch)
6601-12-10	9 in stock	11 in stock	$64.36	0.12464028776978417 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	General Purpose	12 Gal/min	1.38 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	3/4 - 14	1/2"
6601-12-12	70 in stock	464 in stock	$78.88	0.15995203836930455 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	28 Gal/min	1.62 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	3/4 - 14	3/4"
6601-16-16	52 in stock	368 in stock	$104.11	0.2255827338129497 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	50 Gal/min	1.88 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	1 - 11 1/2	1"
6601-2-4	Backordered	32 in stock	$47.55	0.02670863309352518 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	5000 psi	Hydraulics	3 Gal/min	0.88 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	1/8 - 27	1/4"
6601-4-4	28 in stock	346 in stock	$36.77	0.03998800959232614 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	5000 psi	Hydraulics	3 Gal/min	0.88 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	1/4 - 18	1/4"
6601-4-4Y	Backordered	6 in stock	$49.35		-15 °F	Steel	Fluorocarbon	Quick Coupling Division	400 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	5000 psi	Hydraulics	3 Gal/min	0.88 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	1/4 - 18	1/4"
6601-6-6	101 in stock	599 in stock	$47.63	0.07997601918465227 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	6 Gal/min	1.06 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	3/8 - 18	3/8"
6601-6-6Y	1 in stock	25 in stock	$51.96		-15 °F	Steel	Fluorocarbon	Quick Coupling Division	400 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	General Purpose	6 Gal/min	1.06 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	3/8 - 18	3/8"
6601-8-10	106 in stock	537 in stock	$49.67	0.15995203836930455 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	12 Gal/min	1.25 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	1/2 - 14	1/2"
6601-8-10Y	4 in stock	Backordered	$63.95		-15 °F	Steel	Fluorocarbon	Quick Coupling Division	400 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	12 Gal/min	1.25 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female NPTF	1/2 - 14	1/2"
6602-12-10	24 in stock	13 in stock	$31.40	0.05341726618705036 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	General Purpose	12 Gal/min	1.38 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	3/4 - 14	1/2
6602-12-12	72 in stock	577 in stock	$35.75	0.07997601918465227 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	28 Gal/min	1.38 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	3/4 - 14	3/4
6602-16-16	75 in stock	476 in stock	$46.86	0.11996402877697843 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	50 Gal/min	1.62 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	1 - 11 1/2	1
6602-2-4	2 in stock	25 in stock	$16.56	0.02670863309352518 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	5000 psi	General Purpose	3 Gal/min	0.56 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	1/8 - 27	1/4
6602-4-4	189 in stock	793 in stock	$14.66	0.009997002398081534 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	5000 psi	General Purpose	3 Gal/min	0.75 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	1/4 - 18	1/4
6602-4-4Y	Backordered	1 in stock	$24.97		-15 °F	Steel	Fluorocarbon	Quick Coupling Division	400 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	5000 psi	General Purpose	3 Gal/min	0.75 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	1/4 - 18	1/4
6602-6-6	153 in stock	783 in stock	$24.13	0.01999400479616307 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	6 Gal/min	0.88 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	3/8 - 18	3/8
6602-6-6Y	Backordered	20 in stock	$29.11		-15 °F	Steel	Fluorocarbon	Quick Coupling Division	400 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	General Purpose	6 Gal/min	0.88 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	3/8 - 18	3/8
6602-8-10	83 in stock	752 in stock	$20.63	0.03998800959232614 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	12 Gal/min	1.06 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Male Nipple	Female NPTF	1/2 - 14	1/2
6608-10-10	3 in stock	80 in stock	$50.32	0.12464028776978417 lb	-40 °F	Steel	Nitrile	Quick Coupling Division	250 °F	Manual Connect	Zinc with clear trivalent chromate	Poppet	4000 psi	Hydraulics	12 Gal/min	1.25 inch	ISO 7241-1 Series A	ISO 7241-1 Series A	Female Coupler	Female ORB	7/8 - 14	1/2"