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LEGRIS Metal Pipe Straight: 180° Return, 3/8 in x 3/8 in - High Pressure Precision Pipe Fittings
LEGRISHigh Pressure Precision Pipe Fittings

LEGRIS Metal Pipe Straight: 180° Return, 3/8 in x 3/8 in

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). 3G Electric interprets customer demand…

SKU 3G-OTH-708651

Also listed as: 18701818 · 1870-18-18

Brand
LEGRIS
Item
Metal Pipe Straight: 180° Return, 3/8 in x 3/8 in
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

Technical Documents

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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). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor for brands including LEGRIS, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

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
Pneumatic actuator speed control — LEGRIS miniature flow control valve 7665 04 10 for meter-out regulation on 4 mm tubing
Compressed air isolation for maintenance — LEGRIS lockout valve 7886 11 11 for 1/8 in NPT systems
Fluid shutoff in water or oil lines — LEGRIS brass ball valve 0492 07 17 with 3/8 in FNPT connections
Push-to-connect air distribution — LEGRIS nylon ball valve 7915 56 11 for 1/4 in tubing with male NPT adapter
Safety lockout on BSPP pneumatic circuits — LEGRIS lockout valve 7880 10 17 for 3/8 in BSPP systems
Compact on/off control in tight spaces — LEGRIS nylon ball valve 7913 56 00 with push-to-connect ports for 1/4 in tubing

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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