Canadian Registration Numbers (CRN)
Instrumentation Regulators
The listed CRN declarations identify products that have been accepted and registered for use in the respective province/territory. Only a genuine Parker Hannifin product fabricated by a Parker registered facility has this number. For more information, contact us.
959 Single Stage Regulators
See declaration for scope.
CRN: 0C11103
Exp: 12/8/2020
Catalog: 959W & NPR959W
CRN Declaration Documents:
Alberta (.2)
Manitoba (.24)
New Brunswick (.27)
Newfoundland & Lab. (.20)
Northwest Territories (.2T)
Nova Scotia (.28)
Nunavut (.2N)
Ontario (.25)
Prince Edward Island (.29)
Quebec (.26)
Yukon (.2Y)
Exemptions: BC, SK
ABP-1 Back Pressure Regulator
CRN: 0C10695
Exp: 1/8/2026
Catalog: 4510 (pages 1-2)
CRN Declaration Documents:
Alberta (.52)
British Columbia (.51)
Manitoba (.54)
New Brunswick (.57 Rev1)
Newfoundland & Lab. (.50 Rev1)
Northwest Territories (.5T Rev1)
Nova Scotia (.58 Rev1)
Nunavut (.5N Rev1)
Ontario (.5R1)
Prince Edward Island (.59 Rev1)
Quebec (.56R1)
Saskatchewan (.56R1)
Yukon (.5Y Rev1)
ABP-3 Back Pressure Regulator
CRN: 0C10696
Exp: 1/11/2026
Catalog: 4510 (pages 3-4)
CRN Declaration Documents:
Alberta (.52)
British Columbia (.51)
Manitoba (.54)
New Brunswick (.57 Rev1)
Newfoundland & Lab. (.50 Rev1)
Northwest Territories (.5T Rev1)
Nova Scotia (.58 Rev1)
Nunavut (.5N Rev1)
Ontario (.5R1)
Prince Edward Island (.59 Rev1)
Quebec (.56R1)
Saskatchewan (.56R1)
Yukon (.5Y Rev1)
Pressure Regulators and Vaporizing Regulators
IR4000, IR6000, NPR 4100, AVR3, NVR4
CRN: 0C7928
Exp: 1/26/2022
Catalog: 4255-PA
CRN Declaration Documents:
Alberta (.52)
British Columbia (.521)
Manitoba (.54)
New Brunswick (.57R1)
Newfoundland & Lab. (.50R1)
Northwest Territories (.5TR1)
Nova Scotia (.58R1)
Nunavut (.5NR1)
Ontario (.5R3)
Quebec (.563R1)
Saskatchewan (.563R1)
Yukon (.5YR1)
Note: Renewals for Alberta and Ontario are available through the above links. Renewals for the remaining provinces/territories will be posted once available.
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