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Stainless Steel Adapter, 3/8-18 Male NPT To 3/4-16 Male JIC 37 deg Flare, 45 deg Elbow

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Description & Features

Crafted from robust 316 stainless steel, this adapter is designed for industrial applications requiring reliable and durable connections. The adapter features a 3/8-18 male NPT thread that seamlessly transitions to a 3/4-16 male JIC 37-degree flare, forming a 45-degree elbow. This configuration is ideal for situations where angular adjustments are necessary, ensuring optimal fluid flow and secure fittings in hydraulic systems.

The SSP Stainless Steel Adapter is part of the Pipe To 37° Flare Stainless Steel Adapters series, known for its precision and high-quality engineering by SSP Fittings Corp. With a tube outer diameter of 0.5 inches, this adapter is suitable for various industrial settings, enhancing the flexibility and efficiency of fluid handling use.

SKU: J8ME-45

Supplier Part Number (MPN): J8ME-45

Alternate Part Numbers: C1DA77

Specifications

Brand
SSP
Connection Size 1
1/2 in
Connection Size 2
3/8 in
Connection Type
Male JIC, MNPT
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male NPT
Dimension Standards
ANSI/ASME B1.20.1, ANSI/ASME B1.20.3, ANSI/ASME BS 21, ASME B31.3, DIN 2999, JIS B0203, SAE J514
Fitting Type
45 deg Elbow
Hex Size
3/4 in
m Dimensions
0.98 in
Material
Stainless Steel
Material Construction
316 Stainless Steel
Maximum Operating Pressure
5000 psi
n Dimensions
0.95 in
Series
J-ME-45 Series
Thread Sealant
Without Thread Sealant
Thread Size
3/4-16 x 3/8-18
Tube OD
1/2 in
Tube Outside Diameter
1/2 in

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Product Questions & Answers (2)

Question by: Randy W on Mar 7, 2026, 9:49 PM
Got a tight spot on a hydraulic line where a straight fitting just ain't gonna cut it, would this 45-degree elbow adapter work for rerouting around an obstacle if one side is NPT and the other's JIC?
Answer by: Customer Support on Mar 9, 2026, 10:23 AM
For exactly that kind of situation, a 45-degree elbow is the right call. One end of this adapter is a 3/8-18 male NPT thread and the other is a 3/4-16 male JIC 37-degree flare, so if your system has those two thread types meeting at an awkward angle, this fitting lets you change direction without stressing the line or cramming a straight adapter where it doesn't belong. The 316 stainless steel construction holds up well in industrial hydraulic environments too.
Question by: Todd W on May 27, 2025, 10:19 AM
got a tight spot on a hydraulic line, is this the 45 elbow that goes from 3/8-18 male NPT over to 3/4-16 male JIC?
Answer by: Customer Support on May 28, 2025, 12:09 PM
For a 45 degree turn, it connects a 3/8-18 male NPT thread on one end to a 3/4-16 male JIC 37 degree flare on the other. It is a pipe to flare adapter in 316 stainless steel.

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