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AEROQUIP FITTING

Description & Features

Constructed from stainless steel, this Aeroquip 4013 Series socket is a reusable hose fitting designed for reliable performance across a wide range of hydraulic hose assemblies. The female UN end connection pairs with a line, hose, or tube on the opposing end, making it a versatile choice for common hydraulic circuit configurations.

The -16 dash size and reusable design help reduce assembly times and support efficient production workflows without sacrificing durability. As part of the Aeroquip fitting lineup from Danfoss/Eaton, this socket reflects consistent dimensional standards and material quality expected in industrial hydraulic applications.

Weighing 0.79 lb with a 1.75-inch width, this fitting is straightforward to handle and integrate into standard hose assembly setups.

SKU: 259-4013-16

Supplier Part Number (MPN): 259-4013-16

Specifications

Compatible Hose ID 1 in	Connection Size 1 1 in	Connection Size 2 1 in	Connection Type Female, Hose	Connection Type 1 Female	Connection Type 2 Hose	Construction Style Reusable	Dimension Standards SAE J514	Dimensions 1.2 in ID	End Gender 1 Female	End Size 1 14	Finish Passivated	Fitting Type Socket	For Use With Model 1508 Hoses	Hex Size 1-3/4 in	Hose Dash Size 16	Inside Diameter 1.2 in	Material Stainless Steel	Material Construction Stainless Steel	Series 259-4013 Series	Thread Sealant Without Thread Sealant

Product Questions & Answers (1)

Question by: Steve M on Nov 25, 2025, 8:46 AM

Will this fitting hold up to normal hydraulic pressures without leaking on me?

Answer by: Customer Support on Nov 27, 2025, 6:04 AM

This Aeroquip fitting is made from stainless steel, so it's durable enough to handle common hydraulic applications without issue.