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HK Series Industrial Interchange Series B Steel Hydraulic Quick Disconnect, Female Half, -04 Coupling, 1/4-18 Female NPT

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Description & Features

Optimized for diverse fluid transfer applications, the Eaton HK Series Steel Quick Disconnect is engineered to meet dimensional requirements to ISO standard 7241-1 Series B. Featuring a self-sealing poppet valve design, it ensures robust sealing performance under various pressure conditions.

This female half coupling, with a -04 size and 1/4-18 NPTF thread, is designed for push-to-connect operations. Constructed using high-grade steel, it incorporates Buna-N seal material, providing a temperature range from -40deg;F to +250deg;F and minimal fluid loss of 0.90 cubic centimeters.

Additional seal options are available, including PTFE, Neoprene, FKM, EPDM, and Kalrezreg;, ensuring compatibility with numerous environments such as agriculture, hydraulic tools, general industry, construction, chemical, oil and gas, and aerospace sectors.

Back-up rings in the socket enhance durability, making it suitable for stringent applications like military, law enforcement/rescue, and medical fields.

MPN: 9143

Supplier Part Number: 2H16

Specifications

A
2.26
Air Inclusion Max
1.20 Cubic_centimeter
Application
Agriculture, Hydraulic Tool, General Industry, Construction, Fluid Transfer, Transportation, Military, Law Enforcement/Rescue, Chemical, Oil and Gas, Consumer Products, HVAC, Food and Beverage, Trucks, Aerospace, Medical
B
1.14
Coupling Size
-04
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Size 1
0.25
End Size 2
0.25
End Type 1
Push to Connect
End Type 2
NPTF
Fluid Loss
0.90 Cubic_centimeter
Minimum Working Temperature
-40
Safety locking Mechanism
None
Seal Material
Buna-N
Seal Part if Included
9143
Supplier Part Number
2H16
Thread 1
1/4-18
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1KU65, Alternate Part Number MI-06031607, Alternate Part Number MINO-00015X00426, Alternate Part Number MINO-00925X15027
Product Weight
0.28 lbs

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Product Questions & Answers (1)

Question by: Chad E on Feb 21, 2025, 9:45 AM
got one of these laying around the shop but it's beat up - what thread size is this female fitting again?
Answer by: Customer Support on Feb 22, 2025, 6:50 PM
Uses 1/4-18 female NPT threading for connection to your hydraulic system. Being part of the HK Series Industrial Interchange, it's built from steel construction to handle repeated connections and disconnections in shop environments.