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LEGRIS 1870 18 18 High Pressure Precision Pipe Fitting - High Pressure Precision Pipe Fittings
LEGRISHigh Pressure Precision Pipe Fittings

LEGRIS 1870 18 18 High Pressure Precision Pipe Fitting

The LEGRIS Metal Pipe Straight: 180° Return is a high pressure precision pipe fitting with 3/8 in x 3/8 in female NPT threaded connections, rated for 2,176 psi (MPN 1870 18 18).

SKU 3G-OTH-708651

Also listed as: 18701818 · 1870-18-18

Brand
LEGRIS
Item
1870 18 18 High Pressure Precision Pipe Fitting
Part Number
1870 18 18
Category
High Pressure Precision Pipe Fittings
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Technical Specifications

LEGRIS
Manufacturer Part Number
1870 18 18
Type
3/8 in x 3/8 in, Female NPT Threaded x Female x NPT Threaded

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LEGRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRIS Metal Pipe Straight: 180° Return is a high pressure precision pipe fitting with 3/8 in x 3/8 in female NPT threaded connections, rated for 2,176 psi (MPN 1870 18 18).

Frequently Asked Questions

What is the LEGRIS 1870 18 18 metal pipe straight 180° return used for?

This LEGRIS high pressure precision pipe fitting is used to reverse flow direction in hydraulic or pneumatic systems. It connects two 3/8 in female NPT threaded ports, handling up to 2,176 psi. Typical applications include industrial machinery, fluid power circuits, and process control lines.

What are the specifications of the LEGRIS 1870 18 18 pipe fitting?

The LEGRIS 1870 18 18 is a metal pipe straight with a 180° return. It has 3/8 in x 3/8 in female NPT threaded connections on both ends. The maximum working pressure is 2,176 psi. It is a high pressure precision fitting designed for reliable sealing in demanding industrial environments.

Where to buy the LEGRIS 1870 18 18 pipe fitting worldwide?

3G Electric supplies the LEGRIS 1870 18 18 metal pipe straight worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine LEGRIS fitting.

How to install a LEGRIS 180° return pipe fitting?

Apply thread sealant to the male NPT threads before assembly. Hand-tighten the fitting into both female ports, then use a wrench for final tightening—avoid over-torquing to prevent cracking. Ensure the 180° return aligns with your piping layout. Always follow LEGRIS installation guidelines for pressure ratings.

Used in

Common applications for LEGRIS
Industrial automation — Legris push-to-connect fittings (e.g., 3156 56 00) for fast assembly of pneumatic control circuits.
Packaging machinery — Legris quick exhaust valves (e.g., 7982 14 14) to speed up cylinder actuation and increase throughput.
Fluid transfer systems — Legris brass barbed fittings (e.g., 0123 16 17) for connecting tubing to pipe in water and coolant lines.
Compressed air distribution — Legris nylon tube fittings (e.g., 3104 60 56) for leak-free connections in air headers and drops.
Material handling — Legris quick exhaust valves (e.g., 7982 22 22) for rapid cycling of pneumatic actuators on sorting and diverting mechanisms.
OEM equipment — Legris push-to-connect tees and unions for compact pneumatic manifolds in medical and laboratory devices.
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LEGRIS Products

3G Electric supplies LEGRIS high pressure precision pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
LEGRIS
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High-pressure precision pipe fitting with a 180° return configuration. Features 1/8 in female NPT threaded ports on both ends, rated for 2,176 psi. Suitable for use in pneumatic and hydraulic systems requiring directional change in metal piping
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