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Steel Adapter, 1.25 Inch Code 61 Split Flange To 1-5/8-12 Male JIC 37 deg Flare, Straight (For pressures thru 4 Light Spiral Hose)

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Description & Features

This steel adapter connects 1.25 inch Code 61 split flange to 1-5/8-12 male JIC 37-degree flare ensuring reliable performance in various high-pressure applications. Crafted by Danfoss Power Solutions (ii LLC Aeroquip) this adapter is suitable for marine/military chemical processing pulp and paper industries food and beverage processing and off-shore drilling environments.

The adapter is designed for pressures through 4 light spiral hose and guarantees a secure connection with a minimum working temperature of -65 degrees. The 1.25 inch flange size and 1-5/8-12 thread underscore its robustness and compatibility with industry requirements.

This straight steel adapter offers superior durability and is a key component for sectors requiring dependable fluid transfer solutions.

MPN: EAR99

Supplier Part Number: 500025-20S

Specifications

Connection Size 1
1-1/4 in
Connection Size 2
1-1/4 in
Connection Type
Flanged, Male JIC
Connection Type 1
SAE Code 61 Flange
Connection Type 2
Male SAE 37 deg JIC Flare
Dimension Standards
SAE J514/J518
Dimensions
2.46 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65
Series
500025 Series
Thread Size
1-5/8-12

Product Questions & Answers (2)

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Question by: Jean H on Apr 13, 2025, 7:18 AM
adapter says "for pressures thru 4 light spiral hose", does that mean it won't hold up on heavier spiral hose setups?
Answer by: Customer Support on Apr 15, 2025, 6:42 AM
That rating is a ceiling, not a floor. The 500025-20S is rated for pressures through 4 light spiral hose, which means it's matched to systems operating within that pressure range. Running it on heavier spiral hose configurations would push it beyond its intended pressure boundary, so you'd want to match the adapter to the hose rating your system actually calls for.
Question by: Melvin M on Nov 2, 2025, 9:22 AM
Will this adapter hold up in a saltwater environment on my boat?
Answer by: Customer Support on Nov 4, 2025, 6:09 AM
It's suitable for marine applications. So, yeah, it should do the trick.

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