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Steel Protective Coil Spring, 1.66 Inch ID

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Description & Features

The Steel Protective Coil Spring provides robust protection against abrasion and accidental damage. Constructed from rust-resistant steel wire, it ensures long-lasting durability in demanding environments.

The coil spring, with a 1.66-inch inner diameter, is designed to fit snugly around the hose's outer diameter, requiring expansion (unwinding) for proper installation. Its application is essential in safeguarding the hose cover and reinforcement, preventing wear and tear in industrial settings.

Brand: Danfoss Power Solutions (II LLC Aeroquip)

Catalog Number: C1CA81

ECCN: EAR99

Machine Mountable: No

Product Model Label: Hose Protection

Application: Protects hose cover and reinforcement from abrasion and accidental damage. The coil should fit snugly to the hose O.D. Expanding the coil I.D. (unwinding the coil) may be necessary for proper installation.

Construction: Rust resistant steel wire.

Supplier Part Number: 900564-7S

Specifications

Battery Included
No
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
12.00
UOM
FT
I.D.
1.66 in
Machine Mountable
No
Supplier Part Number
900564-7S
Product Weight
0.42 lbs
Alternate Part Numbers
Alternate Part Number C1CA81, Alternate Part Number MI-00331636, Alternate Part Number MINO-00015F71963, Alternate Part Number MINO-00925X11798

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Product Questions & Answers (2)

Question by: Hank M on Aug 16, 2025, 10:09 AM
does this coil spring fit over a 1.66 inch hose or is that the size it fits inside of?
Answer by: Customer Support on Aug 17, 2025, 7:36 PM
The 1.66 inch measurement is the inner diameter of the spring itself, so it wraps around the outside of your hose. For a snug fit, your hose's outer diameter should match up close to that 1.66 inch figure. If the coil feels tight going on, you can unwind it slightly to open up the ID a bit, which makes sliding it into place a whole lot easier.
Question by: Wes P on Apr 2, 2025, 11:23 AM
got a hose that measures right around 1.66 on the outside. is this spring supposed to be a tight fit or do i need to size up
Answer by: Customer Support on Apr 4, 2025, 6:43 AM
For this style of hose guard, a snug fit is the goal. The spring has a 1.66 inch inner diameter and it is meant to sit tight around the hose outside diameter so it can protect the hose cover and reinforcement from abrasion and accidental damage.