LOCTITE 5800 Health & Safety Friendly Medium Strength Gasket Adhesive

LOCTITE Brand: LOCTITE

LOCTITE 5800 seals close-fitting joints between rigid metal faces and flanges. It cures when it is confined, in the absence of air, between close-fitting metal surfaces. It can be used as a form-in-place gasket on rigid flanged connections and provides resistance to low pressures immediately after assembly.

LOCTITE 5800's key differentiator is the 'White' Material Safety Data Sheet. It carries no hazard symbols, risk or safety phrases and does not contain any declarable carcinogens, mutagens or reproductive toxins.

  • 'White' Material Safety Data Sheet
  • No hazard symbols, risk phrases or safety phrases
  • General purpose liquid sealant for close-fitting joints between rigid metal faces and flanges
  • Excellent chemical and temperature resistance when cured
  • Instant low-pressure seal
  • Excellent resistance to oil, water and glycol
  • Gap (max.): 0.3mm
  • Supplied in a 50ml or 300ml applicator
  • LOCTITE type 5800
Description Image Product Buy Pricing (Ex VAT) Capacity Type Colour
LOCTITE 1948758 5800 Health & Safety Friendly Medium Strength Gasket 50ml
LOCTITE 1948758 5800 Health & Safety Friendly Medium Strength Gasket 50ml
Standard range
Order code: 63-1044
MPN: 1948758

Available to back orderBack-order availability date - 12/12/2025
1+ £37.49
Price per unit Ex VAT
50ml Gasket sealant Red
LOCTITE 1948759 5800 Health & Safety Friendly Medium Strength Gasket 300ml
LOCTITE 1948759 5800 Health & Safety Friendly Medium Strength Gasket 300ml
Standard range
Order code: 87-7115
MPN: 1948759

Available to back orderBack-order availability date - 12/12/2025
1+ £114.25
Price per unit Ex VAT
300ml Gasket sealant Red
Order codeVolume
63-104450ml
87-7115300ml


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