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Aeroquip Fitting (Perm) REFRIG 45 Deg

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Description & Features

Designed for A/C refrigeration systems, this carbon steel 45-degree elbow fitting is part of the Aeroquip E-Z Clip system and features a female SAE O-ring end with a short pilot configuration and an integrated R134a low-side service port. The 45-degree angle is suited for routing hose assemblies in tight or angled installations where a straight fitting would not clear surrounding components.

The Aeroquip Fitting (Perm) REFRIG 45 Deg accommodates a -10 dash size hose with an 0.875-inch SAE end and a 0.625-inch line/hose/tube end. At 0.5 lb and a product width of 1.06 inches, it is compact enough for use in space-constrained refrigeration assemblies. The permanent fitting design is built to reduce assembly time while maintaining reliable, consistent connections across a wide range of mobile and stationary A/C refrigeration applications.

SKU: EJ3543-1010S

Supplier Part Number (MPN): EJ3543-1010S

Specifications

Brand
Danfoss
a Dimensions
4.99 in
Compatible Hose ID
5/8 in
Connection Size 1
5/8 in
Connection Size 2
5/8 in
Connection Type
Female JIC Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female 37 deg Swivel
Construction Style
Reusable
Cut-Off Factor
3.44 in
Drop Dimensions
1 in
End Connection Torque
57 to 62 lb-ft
End Gender 1
Female
End Size 1
7/8 in
End Size 2
5/8 in
Finish
Dura-Kote™
Fitting Type
45 deg Elbow
For Use With
GH134 Series Hoses
Hex Size
1.06 in
Hose Dash Size
10
Inside Diameter
0.37 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Seal Material
HNBR
Series
EJ Series
Thread Sealant
Without Thread Sealant
Thread Size
7/8-14
Thread Type
UNF

Product Questions & Answers (1)

Question by: Dwayne S on Dec 10, 2025, 10:37 AM
Will this fitting hold up if I'm usin' it for somethin' other than A/C, like hydraulic fluid?
Answer by: Customer Support on Dec 11, 2025, 6:16 PM
This fitting is designed specifically for A/C refrigeration systems using R134a. While it's made of carbon steel, using it with other fluids could affect its performance and longevity.

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