Gold Member Since 2013
Audited Supplier
Zhejiang Songqiao Pneumatic & Hydraulic Co., Ltd.

Hydraulic Coupling, Quick Coupling, Hydraulic Coupler manufacturer / supplier in China, offering Lsq-FF Close Type Hydraulic Quick Coupling, LST American Type Hydraulic Quick Coupling, Lsq-Ab Single Handed and Semi-Automatic Type Quick Coupling and so on.

(/ )

Supplier Homepage Product Hydraulic couplings Lsq-FF Close Type Hydraulic Quick Coupling

Lsq-FF Close Type Hydraulic Quick Coupling

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $6 US $250
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $6
1,000+ US $250
Get Latest Price
Production Capacity: 100000 Set/Month
Transport Package: Carton
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Product Catalog
Recommended Products
14 Products
Product Image
Product Name
FOB Price
Basic Info
  • Model NO.: LSQ-FF(ISO 16028 STEEL)
  • Interchangeability: ISO 16028 Flat Face
  • Origin: Zhejiang China
  • Size: From 1/4′ to 1′, All Threads Are Available
  • Working Pressures: 3000psi to 5000 Psi

Product Description

Customer Question & Answer
Ask something for more details

SongQiao LSQ-FF Series couplings are widely used in the public utility market where hydraulic oil spillage can constitute a serious safety hazard, particularly in overhead bucket hoists that are used for maintenance of high-voltage power transmission lines.These couplings are also used for quick change of hydraulic Tools in construction, railway maintenance and mining industries. The ease of cleaning makes them ideal for use in these types of hostile environments.
New valve design. it can resistance damage from high flow and the pressure of impulse that providing advanced performance.
Sleeve locking mechanism is engaged by rotating sleeve after connection. It prevents accidental disconnection when, The coupling is dragged along the ground.
Sleeve mechanism is designed to prevent dirt from entering the internal the internal mechanism and thus causing faulty operation when connecting or disconnecting. The sleeve covers the retaining ring and also incorporates a dust seal in the spring area.
Steel construction, zinc plated with yellow chromate finish.  hardened nipples and sleeves and solid barstock construction for maximum resistance to damage from hydraulic and mechanical shock.
This Anti Blowout Nitrile/PTFE bonded seal is designed to prevent blow-out or damage during severe service conditions.
Durable ball-locking mechanism assures reliable connections ,every time. A large number of locking balls distributes the work load evenly while providing alignment and swiveling action to reduce hose torque and prolong hose life. CAUTION: These products are not not to be used as swivels. Rotation under pressure will result in excessive and premature wear.
LSQ-FF Series couplings employ flush valving when connecting or disconnecting. This means that the valves are mated together so that only small amounts of fluid can be lost during disconnection or air inclusion during reconnection.
New chrome plating treatment provides advanced anti-rust performance.
LSQ-FF series conforms to standard of ISO16028.

Compatible with PARKER FE Series,FFSeries,STUCCHIA8008 Series, AEROQUIP FD89 Series and HANSENQA2900 Series.

Lsq-FF Close Type Hydraulic Quick Coupling
6.3LSQ-FF-02SF58.2282014G1/4 NPT1/4
10LSQ-FF-03SF68.2322414G3/8 NPT3/8
10LSQ-FF-03SF72.2322718G1/2 NPT1/2
12.5LSQ-FF-04SF75383218G1/2 NPT1/2
12.5LSQ-FF-04SF79383622G3/4 NPT3/4
16LSQ-FF-06SF80423622G3/4 NPT3/4
19LSQ-FF-08SF99.8484122G3/4 NPT3/4
19LSQ-FF-08SF99.8484123.5G1    NPT1
25LSQ-FF-10SF111.5565524G1-1/4 NPT1-1/4
-LSQ-FF-12SF15079.56530G1-1/2 NPT1-1/2
-LSQ-FF-16SF16798.58531G2    NPT2

Lsq-FF Close Type Hydraulic Quick Coupling
6.3LSQ-FF-02PF49.2 16.115.22014G1/4 NPT1/4
10LSQ-FF-03PF55.8 19.719.52414G3/8 NPT3/8
10LSQ-FF-03PF59.8 19.719.52718G1/2 NPT1/2
12.5LSQ-FF-04PF72 24.521.63218G1/2 NPT1/2
12.5LSQ-FF-04PF76 24.521.63622G3/4 NPT3/4
16LSQ-FF-06PF75.5 2721.63622G3/4 NPT3/4
19LSQ-FF-08PF93.8 30294122G3/4 NPT3/4
19LSQ-FF-08PF93.8 30294123.5G1    NPT1
25LSQ-FF-10PF 90 36345524G1-1/4 NPT1-1/4
-LSQ-FF-12PF 112 57386530G1-1/2 NPT1-1/2
-LSQ-FF-16PF 123.9 7340.57531G2    NPT2

Lsq-FF Close Type Hydraulic Quick Coupling
6.3LSQ-FF-0296.2 28 2020G1/4 NPT1/4
10LSQ-FF-03108.4 3224 24G3/8 NPT3/8
10LSQ-FF-03116.4 32 27 27G1/2 NPT1/2
12.5LSQ-FF-04129.3 38 32 32G1/2 NPT1/2
12.5LSQ-FF-04137.3 38 36 36G3/4 NPT3/4
16LSQ-FF-06138 42 36 36G3/4 NPT3/4
19LSQ-FF-08172.1 48 41 41G3/4 NPT3/4
19LSQ-FF-08172.1 48 41 41G1    NPT1
25LSQ-FF-10178 56 55 55G1-1/4 NPT1-1/4
-LSQ-FF-12233.4 79.5 65 65G1-1/2 NPT1-1/2
-LSQ-FF-16251.7 98.5 85 75G2    NPT2

Send your message to this supplier
Mr. Lou Songqiao
To: Mr. Lou Songqiao

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now