Contact Summit Instrument Specialties Inside Sarnia today:

(519) 337-7677 / 1 (855) 337-7676


Summit Instrument Specialties strives to provide innovative and competitively priced solutions from premium manufacturers for a wide variety of industries including but not limited to; power, oil and gas, chemical, pharmaceutical, pulp and paper, food and beverage. To learn more about the accessories available in Sarnia, view the information below, with the option to download further product information.


To aid in the installation and operation of their products, JFlow provides a complete offering of accessories for every application including extension bonnets, gear operators, spring return handles, volume boosters, lock up valves and air filter regulators.



Hafner-Pneumatik manufactures a full line of pneumatic accessories including Namur speed controls, Namur vent to atmosphere, vent to actuator spring side, as well as Namur to NPT adapters and large to small Namur adapter plates.



Tissin is a South Korean manufacturer of positioners, that also offers a full range of standard and low ambient temperature filter regulators, volume boosters and pneumatic fail in place devices (lock up valves).



SIS is a stocking distributor of ASCO Numatic’s standard and low ambient temperature filter regulators.



Asco manufactures a full line of speed controls and quick exhaust valves as accessories for your automation packages.


Subscribe today for the latest news, products and company developments