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LEGRIS 3805 12 21 Stainless Steel Tube Fitting - Stainless Steel Tube Fittings
LEGRISStainless Steel Tube Fittings

LEGRIS 3805 12 21 Stainless Steel Tube Fitting

The LEGRIS Push-Fit Adapter Fitting (MPN 3805 12 21) is a stainless steel, silver tube fitting with a 12 mm OD size and a BSPT x Push-to-Connect connection type. It features a 1/2" thread size A, enabling secure…

SKU 3G-OTH-480090

Also listed as: 38051221 · 3805-12-21

Brand
LEGRIS
Item
3805 12 21 Stainless Steel Tube Fitting
Part Number
3805 12 21
Category
Stainless Steel Tube Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

LEGRIS
Manufacturer Part Number
3805 12 21
Type
BSPT x Push-to-Connect, Stainless Steel, Silver
Thread Size A
1/2"

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

Product Description

The LEGRIS Push-Fit Adapter Fitting (MPN 3805 12 21) is a stainless steel, silver tube fitting with a 12 mm OD size and a BSPT x Push-to-Connect connection type. It features a 1/2" thread size A, enabling secure, tool-free installation in pneumatic or fluid systems. 3G Electric sources this genuine LEGRIS component as part of our broader industrial supply capability across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the LEGRIS 3805 12 21 push-fit adapter used for?

The LEGRIS 3805 12 21 push-fit adapter connects 12 mm OD tubing to a 1/2" BSPT threaded port in pneumatic or fluid systems. Its stainless steel construction resists corrosion, making it suitable for industrial air lines, lubrication circuits, and control panels. 3G Electric supplies this genuine LEGRIS fitting as part of our broader industrial capability across 14 departments.

What are the specifications of the LEGRIS 3805 12 21?

The LEGRIS 3805 12 21 is a stainless steel push-fit adapter with a 12 mm OD tube size and a 1/2" BSPT male thread. It uses a push-to-connect design for tool-free installation. The manufacturer part number is 3805 12 21. 3G Electric sources this genuine LEGRIS component for industrial applications worldwide.

Where to buy LEGRIS 3805 12 21 worldwide?

3G Electric supplies the genuine LEGRIS 3805 12 21 push-fit adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this fitting alongside components from brands like Schneider, ABB, and Festo across 14 departments.

How to install a LEGRIS push-fit adapter?

To install the LEGRIS 3805 12 21, ensure the tube end is clean and cut square. Push the tube fully into the fitting until it stops, then pull gently to confirm secure engagement. For the BSPT thread, apply thread sealant and tighten to the port. 3G Electric provides this genuine LEGRIS fitting for reliable pneumatic connections.

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 stainless steel tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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