Product Handbook 2026 - Volume 1

Compressed air products Regulators

5

Optional extras

Pressure gauges Available in two sizes, with 4 pressure ranges. The face is marked in both bar and psi. Please state, size and pressure range when placing an order.

Tamper-proof cap An aluminium tamper-proof cap can be fitted to prevent unauthorised pressure adjustment Dimensions (approximate) in mm

0 to 2 bar

0 to 30 psi

53

0 to 7 bar

0 to 100 psi

Pressure ranges

0 to 11 bar

0 to 160 psi

54

0 to 21 bar

0 to 300 psi (50 mm size only)

Dimensions (approximate) in millimetres

Type 21 mounting bracket A zinc plated mild steel bracket can be attached to the regulator, using the plastic mounting ring supplied with the regulator. Please note: An aluminium mounting ring can be supplied, at extra cost, and must be specified at the time of order placement. Dimensions (approximate) in millimetres

C

A

B

D

Mounting ring

Size A B C

Size A B C

C

40mm 40 47 R "

50mm 49 45 R "

E

5.2 6

B

Pressure gauges for panel mounting With chromium plated bezel available in two ranges, the face being marked in bar and psi as follows:-

A

A

B

C

D

E

0 to 2 bar

0 to 30 psi

Pressure ranges

44

19

32

12

6

0 to 7 bar

0 to 100 psi

If the regulator is to be panel mounted a hole is required in the panel 48 mm diameter, and the panel thickness must not exceed 8 mm.

Dimensions (approximate) in millimetres

B

D

A

C

A

B

C

D

53

56

48

R

TI-P504-19 CH Issue 2

Page 2 of 5

IR1M and IRN1M Monnier International Compressed Air Regulators

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