Primus Replacement Hose with Valve for Gravity, Express Spider and Power Stoves

The Primus Replacement Hose with Valve (part number P732910) is a genuine spare part designed to restore full function to Primus Gravity, Express Spider, and Power Stove Set stoves, specifically models 3279, 3280, 3281, 3284, and 3510. When the hose or valve on one of these stoves wears out or fails, this part allows a direct replacement without retiring the entire stove.

Repair Instead of Replace

The hose and valve assembly is one of the components on a remote-canister stove that sees the most handling: connected and disconnected at camp, flexed during packing, and exposed to heat and fuel over time. Having a genuine replacement part on hand means a worn or damaged hose does not end a trip or force a stove purchase. Primus designs its stoves with serviceability in mind, and this part reflects that: a straightforward swap that extends the working life of a stove that may otherwise be in good condition.

Genuine Primus Fitment

This hose and valve is matched specifically to the Gravity, Express Spider, and Power Stove Set family (models 3279, 3280, 3281, 3284, and 3510). Using the correct Primus part ensures the valve seats and seals as the stove was originally built to accept, rather than relying on a generic substitute that may not mate correctly with the burner or canister connection.

Who This Is For and Isn't

This part suits owners of Primus Gravity, Express Spider, or Power Stove Set stoves (models 3279, 3280, 3281, 3284, and 3510) who need to replace a worn, damaged, or leaking hose and valve assembly to return the stove to service.

This hose and valve does not fit Primus Expedition, Atle, or Campfire-family stoves, nor any stove model not listed above. It is a replacement part only, with no stove, fuel canister, or igniter included.

Common Questions

Which Primus stove models does this hose and valve fit?

The Primus Replacement Hose with Valve (P732910) is compatible with the Primus Gravity, Express Spider, and Power Stove Set, specifically stove models 3279, 3280, 3281, 3284, and 3510. It does not cross over to other Primus stove families.

What is included with this part?

This listing includes the hose and valve assembly only. No stove, fuel canister, or additional hardware is included. Verify your stove model number before ordering to confirm compatibility.

Is this a genuine Primus part?

Yes. This is a genuine Primus spare part carrying Primus part number P732910, made to the same specification as the original hose and valve installed on compatible stove models at the factory.

How do I know if my hose or valve needs replacing?

Common signs that the hose or valve on a Primus remote-canister stove needs attention include visible cracking or stiffness in the hose, difficulty achieving a consistent flame, or a detectable fuel smell near the connection points during use. When in doubt, replacing the hose and valve assembly is a lower-cost step than replacing the stove.