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LEGRIS Metal Pipe Straight: Straight, 1/4 in x 1/2 in - Threaded Medium-Pressure Pipe Fittings
LEGRISThreaded Medium-Pressure Pipe Fittings

LEGRIS Metal Pipe Straight: Straight, 1/4 in x 1/2 in

The LEGRIS Metal Pipe Straight is a threaded medium-pressure pipe fitting, type 1/4 in x 1/2 in with Male BSPT Threaded x Male BSPT Threaded connections (MPN 0900 13 21). It has a maximum operating pressure of 870 psi.

SKU 3G-OTH-464311

Brand
LEGRIS
Item
Metal Pipe Straight: Straight, 1/4 in x 1/2 in
Category
Threaded Medium-Pressure Pipe Fittings
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Technical Specifications

LEGRIS
Manufacturer Part Number
0900 13 21
Type
1/4 in x 1/2 in, Male BSPT Threaded x Male BSPT Threaded
Maximum Operating Pressure
870 psi
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LEGRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRIS Metal Pipe Straight is a threaded medium-pressure pipe fitting, type 1/4 in x 1/2 in with Male BSPT Threaded x Male BSPT Threaded connections (MPN 0900 13 21). It has a maximum operating pressure of 870 psi.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the LEGRIS Metal Pipe Straight used for?

The LEGRIS Metal Pipe Straight is a threaded medium-pressure pipe fitting used to connect two male BSPT-threaded pipes in pneumatic or hydraulic systems. It is suitable for industrial applications requiring a reliable, leak-resistant joint at pressures up to 870 psi.

What are the specifications of the LEGRIS 0900 13 21?

The LEGRIS 0900 13 21 is a straight metal pipe fitting with 1/4 in x 1/2 in male BSPT threads on both ends. It has a maximum operating pressure of 870 psi. This fitting is designed for medium-pressure fluid or air lines in industrial equipment.

Where to buy LEGRIS pipe fittings worldwide?

3G Electric supplies LEGRIS pipe fittings worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine LEGRIS parts like the 0900 13 21 straight fitting to customers across multiple industries.

How to install a LEGRIS male BSPT threaded fitting?

Apply thread sealant or PTFE tape to the male BSPT threads before assembly. Tighten the fitting by hand, then use a wrench for final seating—avoid over-tightening to prevent thread damage. Ensure the mating female port is clean and free of debris for a proper seal.

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 threaded medium-pressure 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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LEGRIS Metal Pipe Straight: Straight, 3/8 in x 3/4 in, Female BSPP Threaded x Male BSPT Threaded (MPN 0904 17 27). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
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LEGRIS Metal Pipe Tee: Tee, 3/8 in x 3/8 in x 3/8 in, Nickel-Plated Brass, 870 psi, 2 1/64 in Lg (MPN 0916 00 17). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
LEGRIS Plug: Hex Drive Cored Plug, 3/4 in, BSPP Threaded, Nickel-Plated Brass, 870 psi, 5/8 in Lg (MPN 0919 00 27). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
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LEGRIS Plug: Hex Drive Cored Plug, 3/4 in, BSPP Threaded, Nickel-Plated Brass, 870 psi, 5/8 in Lg (MPN 0919 00 27). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
LEGRIS Metal Pipe Straight: Straight, 1/2 in x 3/4 in, Female BSPP Threaded x Male BSPT Threaded (MPN 0904 21 27). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
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LEGRIS Metal Pipe Wye: Wye, 1/4 in x 1/4 in x 1/4 in, Nickel-Plated Brass, 870 psi, 31/32 in Lg (MPN 0911 00 13). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
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