RS PRO Ethylene Propylene Diene Monomer O-Ring O-Ring, 32 mm ID, 40 mm OD

Image representative of range

Subtotal (1 bag of 10 units)*

£10.56

(exc. VAT)

£12.67

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 10 unit(s) shipping from 02 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s)
Per Bag
Per unit*
1 +£10.56£1.056

*price indicative

RS Stock No.:
772-055
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Product Type

O-Ring

Sub Type

O-Ring

Material

Ethylene Propylene Diene Monomer

Inside Diameter

32mm

Outside Diameter

40mm

Thickness

4mm

Colour

Black

Minimum Operating Temperature

-50°C

Maximum Operating Temperature

150°C

Hardness

Shore A 70

Standards/Approvals

WRAS

COO (Country of Origin):
IT

RS PRO 32 mm O-Ring, Shore A 70


This RS PRO O-Ring is designed for sealing applications where durability and temperature resistance are critical. Made from Ethylene Propylene Diene Monomer (EPDM), it offers excellent performance in a wide range of temperatures, making it Ideal for various industrial environments.

Features and Benefits


Material: Ethylene Propylene Diene Monomer provides excellent resistance to heat, weather, and ozone.
Hardness: Shore A 70 ensures a balance between flexibility and strength for reliable sealing.
Temperature Range: Operates effectively from -50 °C to 150 °C, suitable for diverse applications.
Inside Diameter: 32 mm for compatibility with standard fittings.
Outside Diameter: 40 mm ensures a secure fit in various assemblies.
Thickness: 4 mm for robust sealing performance.
Colour: Black for easy identification and compatibility with existing systems.
Standards Approval: WRAS approved for use in potable water applications.

Applications


Plumbing and water systems
Automotive sealing solutions
Industrial machinery maintenance
HVAC systems

Additional Information


This O-Ring is WRAS approved, ensuring compliance with water safety standards. It is suitable for use in potable water systems, providing peace of mind in safety-critical applications.

Why RS PRO?


RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy