Designed with two extra o-rings, this Superseal pipe insert delivers an enhanced dual-action seal as well as creating a more rigid connection between a JG Speedfit pipe and push-fitting. These inserts provide valuable extra support for your pipework, ensuring that pipe ends keep their round shape.
• Suitable for JG Speedfit pipes and fittings only
• Two extra o-rings provide improved sealing
• Creates a rigid connection and provides extra support to pipework
• Suitable for hot and cold water services
• Can be used on central heating systems
• Minimum operating temperature of 20°C
• Maximum operating temperature of 105°C
• 12 bar maximum operating pressure at minimum temperature
• 3 bar maximum operating pressure at maximum temperature
• 50-year manufacturer's guarantee (T&Cs apply)
• Manufactured to BS EN 7291 Parts 1, 2, 3 and S
• WRAS-approved
• Standard TSM inserts must be used when connecting to a compression fitting

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.