What is the pressure rating of Snap-Tite 71 Series hydraulic quick-connect couplings?

These couplings are capable of handling high flow rates of up to 60 GPM while maintaining a maximum pressure of 10000 PSI.

What is the working temperature range of Eaton 5600 Series coupling plugs?

Eaton 5600 Series coupling plugs have an operating temperature range of -40 to 250 degrees F.

How do I select the correct coupling plug for my hydraulic system?

Ensure that the coupling plug and socket are compatible with each other. They should have matching sizes and types to create a secure and leak-free connection. Using incompatible couplings can result in improper sealing and reduced performance.Consider the flow rate requirements of your application so that the chosen couplings can handle the desired flow rate without significant pressure drops or restrictions, ensuring efficient fluid transfer and preventing any limitations in system performance.It is important to select couplings that can withstand the maximum pressure expected in the system. Choosing couplings with a higher pressure rating than the system requirements provides an added margin of safety.Always check the temperature range of your application. Different materials and seal options are available to withstand specific temperature ranges. Ensure that the selected couplings are suitable for the operating temperatures encountered in your system to prevent damage or failure.Consider the chemical compatibility of the coupling materials with the fluid being transferred. Different fluids may have varying effects on coupling materials, such as corrosion or degradation.

What is the flow rate of Enerpac quick male couplers?

Enerpac quick male couplers have a flow rate of 4 gallons per minute (gpm).

Hydraulic Quick Couplers

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Hydraulic quick couplers are suitable to ensure a secure and leak-free connection even under demanding pressure variations. They offer a convenient solution for efficiently changing equipment in... Read More

SAFEWAY -

Quick Coupler Set

Style	Model	Body Size	Connection Type	Flow Rate	Parker Interchange	Thread Size	Price (inc. GST)
A	S30-2P	1/4"	Fnpt	3 gpm	3010-2 & 3050-2	1/4"-18	SGD 135.52
B	S30-3P	3/8"	MNPT and FNPT	6 gpm	3010-3 & 3050-3	3/8"-18	SGD 113.49

AME INTERNATIONAL -

Couplers

Style	Model	Price (inc. GST)
A	15097	SGD 177.29	RFQ
A	16060	SGD 50.66	RFQ
A	16000	SGD 101.31	RFQ
A	16050	SGD 45.59	RFQ

PARKER -

FF Series, Hydraulic Quick Couplers

Style	Model	Body Size	Connection Type	Flow Rate	Max. Operating Pressure	Seal Material	Thread Size	Price (inc. GST)
A	FF-251-4MP	-	-	-	-	-	-	SGD 240.26
B	FF-1001-16FO	1"	UNF	50 Gal/min	3000 psi	Nitrile	1 5/16-12"	SGD 567.71
B	FF-1001-16FP	1"	NPSF	50 Gal/min	3000 psi	Nitrile	1-11 1/2"	SGD 587.36
B	FF-501-10FO	1/2"	UNF	12 Gal/min	3000 psi	Nitrile-Polyurethane	7/8-14	SGD 229.94
B	FF-501-8FP	1/2"	NPSF	12 Gal/min	3000 psi	Nitrile-Polyurethane	1/2-14"	SGD 318.60
B	FF-251-6FO	1/4"	UNF	3 Gal/min	5000 psi	Nitrile	9/16-18	SGD 216.38
B	FF-251-4FP	1/4"	NPSF	3 Gal/min	5000 psi	Nitrile	1/4-18"	SGD 223.56
B	FF-751-12FP	3/4"	NPSF	28 Gal/min	3000 psi	Nitrile	3/4-14"	SGD 434.62
B	FF-751-12FO	3/4"	UNF	28 Gal/min	3000 psi	Nitrile	1 1/16-12"	SGD 349.00
B	FF-371-8FB	3/8"	BSPP	6 Gal/min	3000 psi	Nitrile-Polyurethane	G 1/2"	SGD 198.58	RFQ
B	FF-371-6FB	3/8"	BSPP	6 Gal/min	3000 psi	Nitrile-Polyurethane	G 3/8"	SGD 193.52	RFQ

PARKER -

4000 Series, Hydraulic Quick Couplers

Style	Model	Body Size	Connection Type	Flow Rate	Length	Parker Interchange	Style	Thread Size	Thread Type	Price (inc. GST)
A	4050-6P	1"	NPTF	50 Gal/min	3 27/32"	4050-6P	Poppet	1-11 1/2"	Female	SGD 291.79
A	4050-15	1/2"	ORB	12 Gal/min	2 13/16"	4050-15	Ball	3/4-16	Female	SGD 104.77
A	4050-15P	1/2"	ORB	12 Gal/min	2 13/16"	4050-15P	Poppet	3/4-16	Female	SGD 111.97
A	4050-16	1/2"	ORB	12 Gal/min	2 9/16"	4050-16	Ball	7/8-14	Female	SGD 118.56
A	4050-4	1/2"	NPTF	12 Gal/min	-	4050-4	Ball	1/2-14"	Female	SGD 89.07
A	4050-4P	1/2"	NPTF	12 Gal/min	2 39/64"	4050-4P	Poppet	1/2-14"	Female	SGD 91.35
A	4050-5	1/2"	NPTF	12 Gal/min	2 11/16"	4050-5	Ball	3/4-14"	Female	SGD 120.78
A	4050-16P	1/2"	ORB	12 Gal/min	2.75"	4050-16P	Poppet	7/8-14	Female	SGD 141.88
A	4050-5P	1/2"	NPTF	12 Gal/min	2 45/64"	4050-5P	Poppet	3/4-14"	Female	SGD 137.19
A	4050-2P	1/4"	NPTF	3 Gal/min	2.187"	4050-2P	Poppet	1/4-18"	Female	SGD 68.28
A	4050-T6	1/4"	ORB	3 Gal/min	2 7/32"	4050-T6	Poppet	9/16-18	Female	SGD 93.33
B	4050P-T6	1/4"	ORB	3 Gal/min	-	-	Poppet	9/16-18	Female	SGD 86.14	RFQ
B	4050-2P-T8M	1/4"	ORB	3 Gal/min	-	-	Poppet	3/4-16	Male	SGD 57.27
A	4150-5	3/4"	NPTF	28 Gal/min	3 1/16"	4150-5	Ball	3/4-14"	Female	SGD 231.36
A	4050-3P	3/8"	NPTF	6 Gal/min	2 5/16"	4050-3P	Poppet	3/8-18"	Female	SGD 93.35

PARKER -

Agricultural Interchange Quick Coupling Adapters
Parker quick coupling adapters are ideal for connection between a specific male tip and different female couplers in applications including hydraulic loaders, Ag / mobile attachments and agricultural farm equipment. These units feature hardened locking ball groove that resists wear & offers protection against brinelling and a positive valve stop to resist flow checking for smooth & continuous performance. They are compatible with female couplers of brands like Pioneer, International Harvester, J I Case, John Deere and Ford / ISO.

Style	Model	Style	Price (inc. GST)
A	4060-4	-	SGD 73.92	RFQ
B	4080-4	-	SGD 98.81	RFQ
C	4068-4	-	SGD 473.40	RFQ
D	4069-4	-	SGD 393.33	RFQ
E	4076-4	-	SGD 139.22	RFQ
F	4075-4L	Extended length Pioneer male tip	SGD 213.78	RFQ
G	4065-4L	Extended length Pioneer male tip	SGD 108.68	RFQ
H	4067-4	International Harvester male tip	SGD 94.91	RFQ
I	4065-4	Pioneer male tip	SGD 96.97
J	4075-4	Pioneer male tip	SGD 108.61	RFQ
K	4085-4	Pioneer male tip	SGD 265.17	RFQ

PARKER -

Refrigeration and HVAC Couplings

Style	Model	Connection	Connection Size	Inlet Connection	Length	Outlet Connection	Prod. Description	Type	Price (inc. GST)
A	RC01C-011	7/16-20 Side Port Male	7/16"-20 Side Port Male	7/16" Male	1.89"	13 mm	Quick Coupler with Male Side Port and Blue Control Knob	Low Side	SGD 136.72
B	RC01C-012	7/16-20 Side Port Male	7/16"-20 Side Port Male	7/16" Male	1.87"	16 mm	Quick Coupler with Male Side Port and Red Control Knob	High Side	SGD 154.71
C	RC01C-002	14mm Side Port Female	14mm Side Port Female	M14x1.5-6H	1.89"	13 mm	Quick Coupler with Female Side Port and Blue Control Knob	Low Side	SGD 160.76
D	RC01C-003	14mm Side Port Female	14mm Side Port Female	M14x1.5-6H	1.87"	16 mm	Quick Coupler with Female Side Port and Red Control Knob	High Side	SGD 166.61

VULCAN HART -

Coupler

Style	Model	Height	Length	Width	Price (inc. GST)
A	00-921378	1.4"	1.45"	1.95"	SGD 220.59
B	00-921377	2"	2.65"	5"	SGD 169.88

AME INTERNATIONAL -

Quick Connect Hydraulic Couplers

Style	Model	Price (inc. GST)
A	TC-370	SGD 244.83	RFQ
B	TC-371	SGD 263.09	RFQ
C	TC-372	SGD 92.87	RFQ

SAFEWAY -

Hydraulic Quick Coupler, Carbon Steel, 1/4

Style	Model	Connection Type	Item	Parker Interchange	Type	Price (inc. GST)
A	S31-2P	Fnpt	Hydraulic Coupler Nipple	3010-2	Coupler Plug (Nipple)	SGD 41.22
B	S35-2P	MNPT	Hydraulic Coupler Body	3050-2	Coupler (Body)	SGD 79.30

PARKER -

FH series Couplers, High Pressure, Non-spill Quick Couplings
Parker FH Series couplers are ideal for connecting with the FH Series nipples under push-to-connect operation for hydraulic applications in high pressure test equipment, rescue equipment and hydraulic crimpers, cutters, benders, clamps & wedges. They meet the Hydraulic Tool Manufacturer's Association (HTMA) and ISO 16028 standards by not connecting with lower pressure quick couplings and have easily identifiable red finish on the sleeve for indicating high pressure. These non-spill couplings with flush face valves reduce spillage and prevent entry of air while connecting or disconnecting fluid lines. They have steel construction with zinc & clear trivalent chromate plating and a nitrile seal for corrosion resistance and preventing entry of contaminants. These couplers are integrated with sleeve lock guards for preventing accidental disconnections. Choose from a wide range of these 3/8 inch sized couplers, available in male and female threaded NPTF connections.

Style	Model	Thread Type	Price (inc. GST)
A	FH-371-6FP	Female	SGD 281.33
B	FH-371-6MP	Male	SGD 281.33

SAFEWAY -

Pioneer Interchange Coupler, Steel, 1/2

Style	Model	Type	Price (inc. GST)
A	S25-4	Coupler (Body)	SGD 70.29
B	S71-4	Nipple (Tip)	SGD 30.16

SAFEWAY -

Pioneer Interchange Coupler, Steel, 3/8

Style	Model	Type	Price (inc. GST)
A	S45-3	Coupler (Body)	SGD 94.95
B	S41-3	Nipple (Tip)	SGD 30.72

SAFEWAY -

Pioneer Interchange Coupler, Steel, 1/4

Style	Model	Type	Price (inc. GST)
A	S25A-2	Coupler (Body)	SGD 52.28
B	S41-2	Nipple (Tip)	SGD 26.07

PARKER -

Hydraulic Quick Coupler, Steel, 3/4"

Style	Model	Connection Type	Flow Rate	Item	Max. Pressure	Parker Interchange	Seal Material	Thread Size	Type	Price (inc. GST)
A	H6-63	Fnpt	28 gpm	Hydraulic Coupler Body	2500 psi	H6-63	Buna-N	3/4"-14	Coupler Male Half	SGD 77.51
B	6601-12-12	NPTF	28 Gal/min	Coupling	4000 psi	6601-12-12	Nitrile	3/4-14"	Coupler (Body)	SGD 194.16

PARKER -

Hydraulic Quick Coupler, Steel

Style	Model	Body Size	Connection Type	Flow Rate	Max. Pressure	Parker Interchange	Thread Size	Price (inc. GST)
A	H8-63-T16	1"	ORB	50 gpm	2000 psi	H8-63-T16	1-5/16"-12	SGD 261.32
A	H4-63-T10	1/2"	Fnpt	12 GPM	4000 psi	H4-63-T10	7/8"-14	SGD 105.46
A	H2-63-T6	1/4"	FSAE	3 gpm	5000 psi	H2-63-T6	9/16"-18	SGD 46.21
A	H1-63-T4	1/8"	ORB	.8 GPM	5000 psi	H1-63-T4	7/16"-20	SGD 54.40
A	H6-63-T12	3/4"	ORB	28 gpm	2500 psi	H6-63-T12	1-1/16"-12	SGD 127.73
A	H3-63-T8	3/8"	FSAE	6 gpm	4000 psi	H3-63-T8	3/4"-14	SGD 75.88

PARKER -

SSH1-60 series, Hydraulic Quick Coupler, 303 SS
Parker ISO B Series hydraulic quick-connect coupling plugs (also called nipples) allow rapid connection and disconnection of hydraulic lines, enabling faster maintenance, repairs and component replacements in hydraulic systems. They are designed as per ISO 7241 Series B standards, ensuring interchangeability with other ISO B Series couplings. These stainless steel couplers feature a poppet valve mechanism that offers automatic shut-off when disconnected, preventing fluid loss and ingress of contaminants. They also incorporate a ball-locking mechanism that minimises the risk of accidental disconnection. These nipples have a metal valve stop to control the fluid flow and a nitrile seal to withstand pressures up to 5000 psi, thereby preventing leakage. They further utilise an ORB (O-Ring Boss) connection to fit securely with the female end and create a bubble-tight fitting.

Style	Model	Body Size	Flow Rate	Max. Pressure	Parker Interchange	Thread Size	Price (inc. GST)
A	SH8-63-T16	1"	50 gpm	1000 psi	SH8-63-T16	1-5/16"-12	SGD 961.68
A	SH4-63-T10	1/2"	12 GPM	1500 psi	SH4-63-T10	7/8"-14	SGD 374.69
A	SH2-63-T6	1/4"	3 gpm	2000 psi	SH2-63-T6	9/16"-18	SGD 237.69
A	SH6-63-T12	3/4"	28 gpm	1500 psi	SH6-63-T12	1-1/16"-12	SGD 642.90
A	SH3-63-T8	3/8"	6 gpm	1500 psi	SH3-63-T8	3/4"-14	SGD 285.26

HANSEN -

Hydraulic Quick Coupler, Zinc Plated Steel
Hansen hydraulic quick connect couplers are designed for providing quick installations and a non-spill performance while attaching to hydraulic & fluid transfer equipment. These units feature a push-to-connect and standard sleeve lock design and colour identification rings for preventing over-crossing of the sleeve line. They are further integrated with a coupling socket for positive sealing with the fluid lines and flush face valves for reducing the air exposure and spillage. Choose from a wide range of these quick disconnect couplings available in 3, 6, 12 and 26 GPM flow rate variants on Raptor Supplies.

Style	Model	Body Size	Flow Rate	Item	Parker Interchange	Thread Size	Type	Price (inc. GST)
A	6FFP56UN	-	3 gpm	Hydraulic Coupler Nipple	FEM252-6FO	9/16"-18	Flat Face, Male	SGD 64.34
B	6FFS56UN	-	3 gpm	Hydraulic Coupler Body	FEM251-6FO	9/16"-18	Flat Face, Female	SGD 143.46
B	12FFS75UN	1/2"	12 GPM	Hydraulic Coupler Body	FEM501-8FO	3/4"-16	Flat Face, Female	SGD 240.39
B	12FFS106UN	1/2"	12 GPM	Hydraulic Coupler Body	FEM501-12FO	1-1/16"-12	Flat Face, Female	SGD 189.45
A	12FFP106UN	1/2"	12 GPM	Hydraulic Coupler Nipple	FEM502-12FO	1-1/16"-12	Flat Face, Male	SGD 140.99
A	12FFP75UN	1/2"	12 GPM	Hydraulic Coupler Nipple	FE,M502-8FO	3/4"-16	Flat Face, Male	SGD 141.59
A	12FFP87UN	1/2"	12 GPM	Hydraulic Coupler Nipple	FEM502-10FO	7/8"-14	Flat Face, Male	SGD 113.78
B	16FFS106UN	3/4"	12 GPM	Hydraulic Coupler Body	FEM621-12FO	1-1/16"-12	Flat Face, Female	SGD 360.48
A	19FFP106UN	3/4"	26 gpm	Hydraulic Coupler Nipple	FEM752-12FO	1-1/16"-12	Flat Face, Male	SGD 190.52
A	16FFP106UN	3/4"	12 GPM	Hydraulic Coupler Nipple	FEM622-12FO	1-1/16"-12	Flat Face, Male	SGD 224.57
B	10FFS75UN	3/8"	6 gpm	Hydraulic Coupler Body	FE,371-8FO	3/4"-16	Flat Face, Female	SGD 135.97
A	10FFP75UN	3/8"	6 gpm	Hydraulic Coupler Nipple	FEM372-8FO	3/4"-16	Flat Face, Male	SGD 74.86

PARKER -

FEM Series, Hydraulic Quick Couplers

Style	Model	Body Size	Connection Type	Flow Rate	Length	Max. Operating Pressure	Max. Pressure	Parker Interchange	Seal Material	Price (inc. GST)
A	FEM-1001-16FO-NL	1"	UNF	50 Gal/min	-	2900 Psi	-	-	Nitrile	SGD 710.41
A	FEM-1001-16FP-NL	1"	NPSF	50 Gal/min	-	2900 Psi	-	-	Nitrile	SGD 732.42
B	FEM-501-10BMS-NL	1/2"	UNS	12 Gal/min	-	3625 Psi	-	-	Polyurethane and Nitrile	SGD 228.13
C	FEM-251-4FP-NL	1/4"	NPSF	3 Gal/min	1 31/32"	4568 Psi	4568 PSI	FEM-251-4FP-NL	Nitrile	SGD 278.38
C	FEM-251-6FO-NL	1/4"	UNF	3 Gal/min	2 9/16"	4568 Psi	4568 PSI	FEM-251-6FO-NL	Nitrile	SGD 268.37
C	FEM-751-12FP-NL	3/4"	NPSF	26 Gal/min	-	3625 Psi	3625 psi	FEM-751-12FP-NL	Nitrile	-	RFQ
C	FEM-751-12FO-NL	3/4"	UNF	26 Gal/min	3 61/64"	3625 Psi	3625 psi	FEM-751-12FO-NL	Nitrile	-	RFQ
C	FEM-621-12FO-NL	5/8"	UNF	20 Gal/min	3 45/64"	3625 Psi	3625 psi	FEM-621-12FO-NL	Nitrile	SGD 241.71

PARKER -

3000 Series, Hydraulic Quick Couplers

Style	Model	Body Size	Flow Rate	Parker Interchange	Thread Size	Thread Type	Price (inc. GST)
A	3050-2	1/4"	3 Gal/min	3050-2	1/4-18"	Male	SGD 128.91
A	3050-3	3/8"	6 Gal/min	3050-3	3/8-18"	Male	SGD 131.24
B	3050-3-231	3/8"	6 Gal/min	-	3/8-18"	Female	SGD 116.66

HANSEN -

Hydraulic Quick Coupler, Zinc Plated Steel, 3/8"

Style	Model	Item	Parker Interchange	Type	Price (inc. GST)
A	10FFS37	Hydraulic Coupler Body	FEM371-6FP	Flat Face, Female	SGD 172.32
B	10FFP37	Hydraulic Coupler Nipple	FEM372-6FP	Flat Face, Male	SGD 73.12

DIXON -

EZ Couplers

Style	Model	Price (inc. GST)
A	RC200EZNO	SGD 178.37
B	AC800EZ	SGD 826.24
C	HAD200EZ	SGD 774.15
D	AD250EZ	SGD 187.90
E	BB150EZ	SGD 293.93
F	HAC100EZ	SGD 552.13
B	AC250EZ	SGD 225.77
G	HAC200EZ	SGD 786.86
H	AB150EZ	SGD 158.79
H	AB100EZ	SGD 157.70
I	AD400ALEZMTC	SGD 700.93
D	AD800EZ	SGD 674.72
H	AB200EZ	SGD 119.53
H	AB400EZ	SGD 335.61
E	BB075EZ	SGD 200.15
J	BD150EZ	SGD 263.09
E	BB125EZ	SGD 320.46
K	BC075EZ	SGD 231.34
K	BC125EZ	SGD 406.49
K	BC400EZ	SGD 791.25
K	BC300EZ	SGD 300.42
J	BD250EZ	SGD 269.59
F	HAC150EZ	SGD 675.38
C	HAD100EZ	SGD 590.54
C	HAD150EZ	SGD 741.66

12...7 8

Hydraulic Quick Couplers

Hydraulic quick couplers are designed to provide fluid tight seal under aggressive pressure variations and facilitate changing equipment in liquid and gas transfer, diagnostics, tool assembly or while frequent swapping of machinery. These couplings feature a plug (male end) and a socket (female end) for connecting / disconnecting hydraulic lines to any equipment. Raptor Supplies offers a wide range of these quick couplings from brands like Enerpac, Hansen, Lisle, Parker, Eaton, Snap-Tite and Safeway. Snap-Tite 71 Series hydraulic quick-connect couplings feature a flush face valve which shuts off automatically when the fluid lines are disconnected and reduce the risk of leaks and spills while minimising contamination and trapped air. These units have a sleeve-lock design for additional protection against accidental disconnections and provide superior performance under working pressures up to 10000 PSI. They come integrated with an autoclave cone and threaded fittings for onsite installation and larger size tubing. Eaton 5600 Series couplers are integrated with self-sealing poppet valves providing both high and low pressure sealing. These couplers are further equipped with a ball latching mechanism wherein a group of balls inside the socket (female half) locks into the plug (male half) allowing 360-degree swivel on the connected joint.

Features

Snap Tite Push To Connect Couplings:

Snap Tite 71 Series hydraulic quick-connect couplings have a flush face valve mechanism that automatically shuts off when the fluid lines are disconnected, effectively preventing leaks, eliminating the presence of trapped air within the system and ensuring smooth & efficient hydraulic operations.
These high-flow hydraulic quick couplers further offer a sleeve-lock mechanism that provides an extra layer of protection against unintended disconnections, ensuring a secure and reliable connection between the couplings.

Eaton 5600 Series Coupling Plugs:

Eaton 5600 Series couplers are integrated with self-sealing poppet valves that allow both low and high-pressure sealing for leakproof connection.
These high flow hydraulic couplers are equipped with a ball latching mechanism wherein a group of balls inside the socket (female half) locks into the plug (male half), allowing a 360-degree swivel on the connected joint.
It has a ball-latching mechanism that enables a secure connection between the socket (female half) and the plug (male half).
They consist of a group of balls inside the socket that lock into the plug, ensuring a reliable connection for a full 360-degree swivel at the joint and providing flexibility & freedom of movement.

Enerpac Quick Male Couplers:

Enerpac quick couplers have durable steel construction to ensure strength, longevity and excellent resistance to wear & corrosion, making them suitable for demanding hydraulic applications.
They utilise a ball detent locking mechanism that ensures a secure connection between the male coupler and its corresponding female counterpart, providing a positive lock and preventing accidental disconnection during operation.
The brand's CH604 hydraulic quick couplers are equipped with provide twice the air delivery than standard couplers and plugs.

Categories

Brands

Hydraulic Quick Couplers

Quick Coupler Set

Couplers

FF Series, Hydraulic Quick Couplers

4000 Series, Hydraulic Quick Couplers

Refrigeration and HVAC Couplings

Coupler

Quick Connect Hydraulic Couplers

Hydraulic Quick Coupler, Carbon Steel, 1/4

Pioneer Interchange Coupler, Steel, 1/2

Pioneer Interchange Coupler, Steel, 3/8

Pioneer Interchange Coupler, Steel, 1/4

Hydraulic Quick Coupler, Steel, 3/4"

Hydraulic Quick Coupler, Steel

FEM Series, Hydraulic Quick Couplers

3000 Series, Hydraulic Quick Couplers

Hydraulic Quick Coupler, Zinc Plated Steel, 3/8"

EZ Couplers

Hydraulic Quick Couplers

Features

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