Honeywell – J12509-105 Valve seat 19.1 MM ORIFICE

MPN: J12509-105 · Brand: Honeywell

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Gas Metering, Regulation & Distribution
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can J12509-105 be shipped?

J12509-105 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up J12509-105 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for J12509-105 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for J12509-105, subject to availability and destination.

Part of Honeywell's J120 Low Pressure Cut-off Valve range. The J120 ensures the safety and integrity of an installation in the event of unacceptably low gas pressure or failure of the gas supply. In such a situation, burners could become extinguished and, upon restoration of the supply, gas could pass through open cocks. To prevent this, the J120 operates at a pre-set gas pressure and automatically shuts off the supply. Upon restoration of the gas supply, all downstream burner cocks must be closed before the reset allows the gas to flow. Factory set at 10 mbar or 15 mbar (4” or 6”wg). Temperature range -20° C to +70°C (-4° F to +158°F). The J120 can be mounted in either a vertical or horizontal orientation, and is suitable for use with natural, liquefied petroleum and manufactured gases.

Honeywell J12509-105 — Valve seat 19.1 MM ORIFICE (J120 Low Pressure Cut-off Valve). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.