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Cat Flange 30°

Description & Features

The Cat Flange 30 from Danfoss Power Solutions (II LLC Aeroquip) is designed to meet rigorous industry standards certified to SAE J1176. Engineered for durability it incorporates Dura-Kote plating providing superior resistance to corrosion. This feature is crucial for maintaining the integrity and longevity of the fitting in diverse environments.

Manufactured from carbon steel this fitting is part of the Eaton 4S Series ensuring compatibility and performance in demanding applications. The innovative design aims to deliver maximum uptime effectively reducing maintenance intervals.

With a drop dimension of 0.7500 this fitting offers precise measurements essential for technical installations. The product's end types are flanged and designed for line/hose/tube applications highlighted by a hose dash size of -12 to fit various system requirements.

Supplier Part Number: 4S12CTF12

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 4.89 in	Compatible Hose ID 3/4 in	Connection Size 1 3/4 in	Connection Size 2 3/4 in	Connection Type Flanged, Hose	Connection Type 1 Hose	Connection Type 2 Caterpillar Flanged	Construction Style Crimp	Cut-Off Factor 3.46 in	Dimension Standards SAE J1176	Dimensions 5.4 in L x 1.84 in W x 2.48 in H	Drop Dimensions 1-3/4 in	End Size 1 12	Finish Zinc-Plated	Fitting Type 30 deg Elbow	For Use With H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses	Hose Dash Size 12	Inside Diameter 0.56 in	Material Steel	Material Construction Carbon Steel	nmfc 50	Segment Code A	Series 4S Series	Thread Sealant Without Thread Sealant

Product Questions & Answers (1)

Question by: Chad F on May 16, 2025, 9:08 AM

does the dura-kote plating on this fitting hold up decent in wet or muddy conditions, or is that more of a light-duty corrosion thing?

Answer by: Customer Support on May 17, 2025, 3:06 PM

Dura-Kote plating is specifically built for superior corrosion resistance, so wet and muddy environments are well within what this fitting is engineered to handle. Carbon steel on its own would be vulnerable in those conditions, but the plating adds a meaningful layer of protection that helps maintain the fitting's integrity over time. It's part of why this fitting is suited for demanding applications where exposure to the elements is a real concern.