Stag Wellseal Jointing Compound Tube 100ml (SEAL100)

Description

Genuine Stag · Part no. SEAL100

Safety: Warning. May cause an allergic skin reaction. Suspected of causing cancer. Toxic to aquatic life with long lasting effects. Read the label before use.

Stag Wellseal is a 100ml tube of jointing compound for sealing threaded connections and flat-faced joints, with or without a gasket depending on how the assembly is designed. It is non-corrosive, has no abrasive fillers, resists most fuels, lubricants and coolants, and is commonly used on aluminium cylinder heads and gearbox casings.

Good to know

• With or without a gasket? Follow the design of the joint: where a gasket is fitted, use Wellseal as a thin dressing; where faces were made to meet metal to metal, it can seal on its own.
• Is it safe on aluminium? It is non-corrosive and free of abrasive fillers, which is why it's used on aluminium heads and gearbox casings.
• Can I use it on a head gasket? Only if the head gasket maker allows a dressing; many modern multi-layer steel gaskets must be fitted dry.
• How do I apply it? Clean both faces, brush on a thin, even coat and assemble; it isn't a filler for badly pitted faces.

Which one?

For a non-setting compound with unlimited assembly time, Hylomar Universal Blue Gasket & Jointing Compound (F/HMMS00B/040G) is 40g; for rough or pitted coolant faces, Hylomar Hylotyte Red 100 Jointing Compound (F/HYTR100/040M).

Key features

• 100ml tube
• Seals threads and flat-faced joints
• Use with or without a gasket
• Non-corrosive, no abrasive fillers
• Resists most fuels, lubricants and coolants

Specification