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Aeroquip Reusable FTGS - Code

Description & Features

Constructed from stainless steel, this -4 dash size nipple assembly is built for demanding marine and military hydraulic applications where corrosion resistance and long-term reliability are essential. The female end features a 7/16 UNF thread, while the male end carries a 1/2 UNEF thread with a 0.56 hex size, making it suited for installations requiring precise thread compatibility across two different thread forms.

The Aeroquip Reusable FTGS - Code fitting is part of Aeroquip's 473A Series, a line known for its wide range of configurations and designs focused on safety and consistent performance under harsh operating conditions. As a reusable hose fitting, it supports maintenance-friendly assembly in fluid power systems where downtime and replacement costs matter.

SKU: 473A-4C

Supplier Part Number (MPN): 473A-4C

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 1.53 in	Compatible Hose ID 0.251 in	Connection Size 1 1/4 in	Connection Size 2 1/4 in	Connection Type Female JIC Swivel, Hose	Connection Type 1 Hose	Connection Type 2 Female SAE 37 deg JIC Swivel	Construction Style Reusable	Cut-Off Factor 0.856 in	Dimension Standards SAE J514	Dimensions 1.53 in L x 0.56 in W x 0.62 in H	End Gender 1 Female	End Gender 2 Male	End Size 1 7/16 in	End Size 2 1/2 in	Finish Passivated	Fitting Type Hose Fitting	For Use With Model 2807 0.251 in ID Hoses	Hex Size 0.563 in	Hose Dash Size 04	Inside Diameter 0.16 in	Material Stainless Steel	Material Construction 316 Stainless Steel	Series 473A Series	Thread Sealant Without Thread Sealant	Thread Size 7/16-20	Thread Type UNF

Product Questions & Answers (1)

Question by: Roger M on Dec 28, 2025, 2:04 PM

Will this here fitting work with standard hydraulic hoses?

Answer by: Customer Support on Dec 30, 2025, 6:03 AM

This Aeroquip fitting is designed for use with -4 dash size hoses, making it suitable for systems needing a compact, stainless steel connection. It's part of the 473A series known for consistent performance.