Legris 3821 Series Straight Threaded Adaptor, Push In 4 mm to R 1/8 Male, Threaded-to-Tube Connection Style

View all Pneumatic Fittings

Subtotal (1 box of 2 units)*

£23.96

(exc. VAT)

£28.75

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Box(es)
Per Box
Per unit*
1 +£23.96£11.98

*price indicative

Photo of Pneumatic Fittings & Air Hose
Explore our Air hose range
Need compressed air system for your fittings? You’re in the right place. Our wide range of air hoses includes everything you need—all designed for secure, efficient performance. With both fittings and hoses available side by side, it’s easy to find compatible components and build a complete setup that works for your space and application.
Shop Now
RS Stock No.:
245-5229
Mfr. Part No.:
3821 04 10
Brand:
Legris
Find similar products by selecting one or more attributes.
Select all

Brand

Legris

Connector A

Push In 4 mm

Connector B

R 1/8 Male

Pneumatic Fitting Type

Straight Threaded Adaptor

Connection Style

Threaded-to-Tube

Manufacturer Series

3821

Number of Inlet Ports

1

Number of Outlet Ports

1

Maximum Operating Pressure

30 bar

RoHS Status: Not Applicable

COO (Country of Origin):
FR
The Legris 3821 series is a male standpipe stud fitting that comes with BSPT thread, Legris has developed for conveying corrosive fluids in aggressive environments. These ranges provide two complementary levels of corrosion resistance and a hygienic external design.

High Resistance to Aggressive Environments
Hygienic external design for reducing retention zones
IP 51 bulkhead: complete protection against ingress in food and non-food zones

Related links