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Parker Hannifin Quick-Disconnect Socket: HTMA (ISO 16028), 3/8 in Coupling Size, Steel, Non Locking, 3/8 Pipe Size, NPTF

Item # 176K647

$75.32 Each

Product Specs

Coupling Size: 3⁄8 in
Body Material: Steel
Socket Locking Type: Non Locking
Type: Socket
Gasket Material: Nitrile Polyurethane
Body Finish/Coating: Zinc Plated
Pipe Size: 3/8
Connection Type: NPTF
Connection Gender: Female
Valved: Yes
Maximum Operating Pressure: 3,625 psi
Minimum Operating Temperature: -40 ° F
Maximum Operating Temperature: 250 ° F
Interchange Type: HTMA (ISO 16028)
Overall Length: 2 7⁄8 in
Application: Skid Loader Attachments; Hydraulic Tools; Agricultural Implements; Construction Equipment Attachments; Coolant Fill and Drain Lines; Industrial Hydraulic Lines
Barbed: No
Body Diameter: 1 13⁄16 in
Features: Globally Interchangeable; Non-Spill Flush Face Valves; Flush Face Valves; Optional Sleeve Lock
For Substance Type: Oil; Gas
Maximum Flow: 6 gpm
Pack Qty: EA
REACH Compliant: Yes
Resistance Properties: Corrosion-Resistant
Reusable: Yes
RoHS Compliant: Yes
Sanitary: No
Thread Gender: Female
Thread Size: 3/8"-18
Thread Standard: NPSF
Valve Type: Non-Spill

Compliance and Restrictions

Country Of Origin

  • USA

About This Product

This Quick-Disconnect Socket from Parker Hannifin has a HTMA (ISO 16028) interchange type, which is a Hydraulic Tool Manufacturers Association standard for push-to-connect couplers that must have a flush face, be constructed of high-strength steel, be coated with zinc for corrosion resistance, can connect under pressure, and is interchangeable with other ISO 16028 couplings. It has a 3/8 in coupling size. It has a body constructed of steel, which has a high tensile strength and good durability. It has a non locking socket locking type, which connects the rack-coupling half and the module-coupling half to allow fluid to flow when the halves are fully engaged and to protect against leakage or spillage during connect and disconnect. It has a 3/8 pipe size. It has a NPTF connection, which is a National Pipe Thread Tapered Fine fitting that has crest and root heights adjusted for an interference fit, providing better protection against leaks and also known as Dryseal. Sold individually.

About Quick-Disconnect Hose Couplings

Quickly disconnect or connect hoses with these couplings. To connect, push the plug end of the coupling into the socket end until you hear a click. To disconnect, push the socket sleeve back and gently pull the plug end. Plugs (also called nipples) and sockets with the same size and interchange type can be used together.

For use in areas where hydraulic fluid spillage is a concern, these couplings meet or exceed the requirements of the Hydraulic Tool Manufacturer's Association (HTMA) ISO 16028 standards. They also minimize air ingress in your hydraulic system. Couplings can be interchanged with other products that comply with HTMA ISO 16028 standards.