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LEGRIS Metal Pipe Straight: Straight, 3/8 in x 1/2 in - Threaded Medium-Pressure Pipe Fittings
LEGRISThreaded Medium-Pressure Pipe Fittings

LEGRIS Metal Pipe Straight: Straight, 3/8 in x 1/2 in

The LEGRIS Metal Pipe Straight is a threaded medium-pressure pipe fitting (3/8 in x 1/2 in, Female BSPP Threaded x Male BSPP Threaded, MPN 0905 17 21) rated for a maximum operating pressure of 870 psi. 3G Electric…

SKU 3G-OTH-464236

Brand
LEGRIS
Item
Metal Pipe Straight: Straight, 3/8 in x 1/2 in
Category
Threaded Medium-Pressure Pipe Fittings
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Technical Specifications

LEGRIS
Manufacturer Part Number
0905 17 21
Type
3/8 in x 1/2 in, Female BSPP Threaded x Male BSPP 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 (3/8 in x 1/2 in, Female BSPP Threaded x Male BSPP Threaded, MPN 0905 17 21) rated for a maximum operating pressure of 870 psi. 3G Electric sources this and thousands of other industrial components across 14 departments — and far more — backed by specialist expertise in combustion, pumps and controls as an authorised distributor.

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 or extend pneumatic or hydraulic lines in industrial systems. It joins a 3/8 in female BSPP port to a 1/2 in male BSPP thread, handling pressures up to 870 psi.

What are the specifications of the LEGRIS 0905 17 21?

The LEGRIS 0905 17 21 is a straight metal pipe fitting with a 3/8 in female BSPP threaded connection and a 1/2 in male BSPP threaded connection. It has a maximum operating pressure of 870 psi and is manufactured by LEGRIS under part number 0905 17 21.

Where to buy LEGRIS pipe fittings worldwide?

3G Electric supplies LEGRIS pipe fittings worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine LEGRIS components like the 0905 17 21 to customers anywhere.

How to install a LEGRIS metal pipe straight fitting?

Install the LEGRIS metal pipe straight by applying thread sealant to the male BSPP threads and tightening into the female port with a wrench. Avoid over-tightening to prevent thread damage. Ensure the system is depressurized before installation and verify pressure rating compatibility.

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 Plug: Hex Drive Cored Plug, 1/2 in, BSPP Threaded, Nickel-Plated Brass, 870 psi, 9/16 in Lg (MPN 0919 00 21). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
LEGRIS Metal Pipe Tee: Tee, 1/4 in x 1/4 in x 1/4 in, Nickel-Plated Brass, 870 psi, 2 in Lg (MPN 0916 00 13). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
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LEGRIS Metal Pipe Tee: Tee, 1/4 in x 1/4 in x 1/4 in, Nickel-Plated Brass, 870 psi, 2 in Lg (MPN 0916 00 13). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
LEGRIS Plug: Hex Drive Cored Plug, 1/4 in, BSPP Threaded, Nickel-Plated Brass, 870 psi, 7/16 in Lg (MPN 0919 00 13). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.
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LEGRIS Plug: Hex Drive Cored Plug, 1/4 in, BSPP Threaded, Nickel-Plated Brass, 870 psi, 7/16 in Lg (MPN 0919 00 13). Key specifications — Brand: LEGRIS; Maximum Operating Pressure: 870 psi.