HANSEN 2RL F QUICK DISCONNECT CPLGS

Description & Features

Designed for demanding environments, the Hansen 2RL F Quick Disconnect Couplings offer exceptional performance in shipyards, general pneumatics, mining, and marine applications. These couplings feature a quick connect and disconnect mechanism, eliminating the need for special tools and ensuring efficient operation. Constructed from durable carbon steel, they exceed ISO 16028 operating pressures, making them reliable under high-stress conditions. The push-to-connect end type and NPTF thread ensure secure connections, while the ball lock internal connection type and ring lock safety mechanism enhance operational safety.

With a flow rate of 356 gallons per minute, these couplings are engineered for high-volume fluid transfer. The Buna-N seal material provides excellent resistance to various fluids, ensuring long-lasting performance. The compact design, with a product width of 1.06 inches and a port size of 3/8 inches, makes them suitable for space-constrained applications.

SKU: 2R21

Supplier Part Number (MPN): 2R21

Specifications

Brand
Danfoss
Connection Size 1
1/4 in
Connection Size 2
3/8 in
Connection Type
FNPT
Connection Type 1
Female NPTF
Connection Type 2
Female NPTF
Dimensions
2.16 in L x 1.06 in W x 1.06 in H
Finish
Zinc Trivalent
Fitting Type
Female Half Coupling
Fluid Compatibility
Compressed Air
Hex Size
7/8 in
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Safety Locking Mechanism
Ring Lock
Seal Material
NBR
Series
2RL Series
Thread Size
3/8-18

Product Questions & Answers (1)

Question by: Keith W on Oct 22, 2025, 4:47 PM
reckon this'll hold up in a shipyard environment with all the saltwater and whatnot?
Answer by: Customer Support on Oct 23, 2025, 5:52 PM
These Hansen couplings are made from carbon steel and are designed for demanding environments such as shipyards, marine applications, and mining. They also have a Buna-N seal, which offers good resistance to various fluids.

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