We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
LEGRIS Push-Fit Adapter Fitting: 12 mm OD Size, BSPT x Push-to-Connect, Stainless Steel - Stainless Steel Tube Fittings
LEGRISStainless Steel Tube Fittings

LEGRIS Push-Fit Adapter Fitting: 12 mm OD Size, BSPT x Push-to-Connect, Stainless Steel

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

Brand
LEGRIS
Item
Push-Fit Adapter Fitting: 12 mm OD Size, BSPT x Push-to-Connect, Stainless Steel
Category
Stainless Steel Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

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

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from LEGRIS

View all LEGRIS parts →
LEGRIS Push-Fit Elbow Fitting: 1/4 in Pipe x 10 mm OD Size, MNPT x Push-to-Connect, Stainless Steel (MPN 3809 10 14). Key specifications — Brand: LEGRIS; Thread Size A: 1/4".
LEGRIS
LEGRIS Push-Fit Elbow Fitting: 1/4 in Pipe x 10 mm OD Size, MNPT x Push-to-Connect, Stainless Steel (MPN 3809 10 14). Key specifications — Brand: LEGRIS; Thread Size A: 1/4".
LEGRIS Push-Fit Adapter Fitting: 10 mm OD x 12 mm OD Size, Push-to-Connect x Push-to-Connect, Silver (MPN 3866 10 12). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Adapter Fitting: 10 mm OD x 12 mm OD Size, Push-to-Connect x Push-to-Connect, Silver (MPN 3866 10 12). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Elbow Fitting: 3/8 mm Pipe x 12 mm OD Size, BSPP x Push-to-Connect, Stainless Steel (MPN 3879 12 17). Key specifications — Brand: LEGRIS; Thread Size A: G3/8.
LEGRIS
LEGRIS Push-Fit Elbow Fitting: 3/8 mm Pipe x 12 mm OD Size, BSPP x Push-to-Connect, Stainless Steel (MPN 3879 12 17). Key specifications — Brand: LEGRIS; Thread Size A: G3/8.
LEGRIS Push-Fit Elbow Fitting: 6 mm OD Size, BSPT x Push-to-Connect, Stainless Steel, Silver (MPN 3809 06 13). Key specifications — Brand: LEGRIS; Thread Size A: 1/4".
LEGRIS
LEGRIS Push-Fit Elbow Fitting: 6 mm OD Size, BSPT x Push-to-Connect, Stainless Steel, Silver (MPN 3809 06 13). Key specifications — Brand: LEGRIS; Thread Size A: 1/4".
LEGRIS Push-Fit Elbow Fitting: 3/8 mm Pipe x 10 mm OD Size, BSPP x Push-to-Connect, Stainless Steel (MPN 3879 10 17). Key specifications — Brand: LEGRIS; Thread Size A: G3/8.
LEGRIS
LEGRIS Push-Fit Elbow Fitting: 3/8 mm Pipe x 10 mm OD Size, BSPP x Push-to-Connect, Stainless Steel (MPN 3879 10 17). Key specifications — Brand: LEGRIS; Thread Size A: G3/8.
LEGRIS Push-Fit Tee Fitting: 6 mm OD x 6 mm OD x 6 mm OD Size, Tube x Tube x Push-to-Connect, Silver (MPN 3804 06 00). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Tee Fitting: 6 mm OD x 6 mm OD x 6 mm OD Size, Tube x Tube x Push-to-Connect, Silver (MPN 3804 06 00). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Adapter Fitting: 5/16 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT, Silver (MPN 3805 08 14). Key specifications — Brand: LEGRIS; Thread Size A: 1/4"-18.
LEGRIS
LEGRIS Push-Fit Adapter Fitting: 5/16 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT, Silver (MPN 3805 08 14). Key specifications — Brand: LEGRIS; Thread Size A: 1/4"-18.
LEGRIS Push-Fit Elbow Fitting: 3/8 in Pipe x 10 mm OD Size, MNPT x Push-to-Connect, Stainless Steel (MPN 3809 10 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
LEGRIS
LEGRIS Push-Fit Elbow Fitting: 3/8 in Pipe x 10 mm OD Size, MNPT x Push-to-Connect, Stainless Steel (MPN 3809 10 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".