42mm White Round Domed Tube Insert (To Fit 37-39mm Tube) - 1.5-2.5mm Wall - 21mm Head Height | LDPE

Product code: RO333-W
View All Specifications
42mm White Round Domed Tube Insert (To Fit 37-39mm Tube) - 1.5-2.5mm Wall - 21mm Head Height | LDPE
42mm White Round Domed Tube Insert (To Fit 37-39mm Tube) - 1.5-2.5mm Wall - 21mm Head Height | LDPE
42mm White Round Domed Tube Insert (To Fit 37-39mm Tube) - 1.5-2.5mm Wall - 21mm Head Height | LDPE
42mm White Round Domed Tube Insert (To Fit 37-39mm Tube) - 1.5-2.5mm Wall - 21mm Head Height | LDPE
42mm White Round Domed Tube Insert (To Fit 37-39mm Tube) - 1.5-2.5mm Wall - 21mm Head Height | LDPE
42mm White Round Domed Tube Insert (To Fit 37-39mm Tube) - 1.5-2.5mm Wall - 21mm Head Height | LDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £1.14 £1.37
100 - 249 £1.07 £1.29
250 - 499 £0.97 £1.16
500 - 999 £0.80 £0.96
1000 + £0.44 £0.53

£1.37 / each


Up to 400 units
In Stock
Vital Parts Tick
Order by for same day dispatch.
400 + units
Available for production
Average production time 14 + days.
Vital Parts - Here to make bulk ordering easy.

Product Specification
Outside Diameter 42.0mm
Wall Thickness 1.5-2.5mm
To Fit Tube Size 37.0-39.0mm
Head Height 21.0mm
Insert Length 30.0mm
Colour White
Material LDPE

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

Larger Order?

Call our sales team on

01233 713581


Frequently Bought Together

Total Price: £0.00

42.0mm White Round Domed Tube Insert - To Fit 37.0-39.0mm | LDPE

Suitable for protective finishing of open round tube, this round plastic tube insert gives exposed round tubing a finished protective end without screws or adhesive. The white LDPE body fits the specified 37.0-39.0mm tube range and is matched to 1.5-2.5mm tube walls, with a 21.0mm head height and 30.0mm insert length.

What Are Round Domed Tube Inserts?

A domed round tube insert combines a ribbed internal fitting section with a smooth rounded head. It is pushed into compatible tubing until the head sits against the tube end which covers exposed edges and creates a clean finished appearance without additional fixings.

Common Applications

  • Railings: Covers open round tube ends on compatible internal or external railing assemblies.
  • Storage Systems: Protects exposed tube ends on racks, frames and light storage structures.
  • Display Furniture: Adds a rounded finished end to tubular exhibition and presentation structures.
  • Furniture Manufacture: Finishes exposed round chair, table and shelving tubes with a smooth protective end.

42.0mm White Round Domed Tube Insert Dimensions

  • Outside Diameter: 42.0mm
  • Wall Thickness: 1.5-2.5mm
  • To Fit Tube Size: 37.0-39.0mm
  • Head Height: 21.0mm
  • Insert Length: 30.0mm
  • Colour: White
  • Material: LDPE

Key Benefits

  • Suitable for the supplied 37.0-39.0mm round tube size range.
  • 30.0mm insert length supports secure engagement inside compatible tubing.
  • Domed head covers the open tube end with a smooth rounded finish.
  • 42.0mm outside diameter provides a clear tube-size reference.

See related sizes on the Round Domed Tube Inserts product page. For help checking tube wall compatibility or discussing larger order quantities, contact our team on 01233 713581.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
✕
Bronze
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £200.00
Silver
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £1,000.00
Gold
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £20,000.00