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Danfoss / Eaton Hansen and Gromelle LL3S22 Cplng,STSERIES Stainless Steel Barb Male 3/8 IN Body Size

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Description & Features

This Danfoss / Eaton Hansen and Gromelle LL3S22 ST Series coupling is designed for quick connect and disconnect applications, eliminating the need for special tools. Constructed from stainless steel, it is suitable for use in fluid transfer, chemical processing, food and beverage, injection molding, marine, medical, pressure washing, and steam cleaning applications.

Featuring a ball lock internal connection type and Buna-N seals, this female half coupling offers a straight-thru valve type and a 3/8" body size. The push-to-connect end type ensures easy installation to lines, hoses, or tubes, with a flow rate of 15 gallons per minute.

SKU: LL3S22

Supplier Part Number (MPN): LL3S22

Specifications

Brand
Danfoss
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Barbed
Connection Type 1
Male Hose Barb
Connection Type 2
Male Hose Barb
Dimensions
1.16 in Dia x 2.09 in L
Fitting Type
Coupling
Fluid Compatibility
Versatile Fluids
Latch Type
Push/Pull
Material
Stainless Steel
Material Construction
Stainless Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
ST Series
Valve Type
Straight

Product Questions & Answers (3)

Question by: Frank W on Dec 26, 2025, 9:31 AM
got a 3/8 body size line already, will this LL3S22 match up or am i off a size?
Answer by: Customer Support on Dec 28, 2025, 7:29 AM
Fit-wise, LL3S22 is a 3/8 inch body size female half coupling with a push-to-connect end for line, hose, or tube. If you are matching by body size and you need the female half in that 3/8 size, it lines up with that requirement.
Question by: Brett H on Aug 14, 2025, 3:03 PM
Will this here coupling hold up if I'm transferring chemicals with it? Just wanna make sure it can handle that kind of stuff.
Answer by: Customer Support on Aug 16, 2025, 10:32 AM
This stainless steel coupling is designed for chemical processing applications, as well as fluid transfer, food and beverage, and other uses.
Question by: Ricky P on Nov 30, 2025, 7:59 PM
got a food processing line that runs wash-down cycles pretty regular, would stainless steel hold up alright for that kind of environment, or is this more of a light-duty piece?
Answer by: Customer Support on Dec 2, 2025, 6:49 AM
Stainless steel is a solid choice for wash-down environments. This coupling is built from stainless and is rated for food and beverage applications, so repeated exposure to moisture and cleaning cycles is well within its intended use. The Buna-N seals are also a common choice for food-grade fluid handling, so you're not working against the material here.

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