MPN

Parker P31 Filter Regulator, 5 μm, 1/4 in G, Manual, 8 bar

RS Stock No.:: 867-5728
Mfr. Part No.:: P31QN12MEMNTW
Brand:: Parker

Parker P31 Filter Regulator, 5 μm, 1/4 in G, Manual, 8 bar

Bulk discount available

View bulk pricing options

Subtotal (1 unit)*

£134.64

(exc. VAT)

£161.57

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

2 unit(s) ready to ship
Plus 5 unit(s) ready to ship from another location
Plus 6 unit(s) shipping from 24 September 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	£134.64
5 +	£129.26

*price indicative

RS Stock No.:: 867-5728
Mfr. Part No.:: P31QN12MEMNTW
Brand:: Parker

Specifications

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Parker
	Product Type	Filter Regulator
	Port Size	1/4 in G
	Maximum Operating Pressure	8 bar
	Series	P31
	Connection Thread Standard	G
	Drain Type	Manual
	Filtration Size	5μm
	Pressure Gauge Port Size	1/4 in
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	65.5°C
	Standards/Approvals	RoHS
	Bowl Material	Metal
	Pressure Gauge Port Thread Standard	BSPP
	Pressure Setting Range	0 to 8 bar

	Select all
	Brand Parker
	Product Type Filter Regulator
	Port Size 1/4 in G
	Maximum Operating Pressure 8 bar
	Series P31
	Connection Thread Standard G
	Drain Type Manual
	Filtration Size 5μm
	Pressure Gauge Port Size 1/4 in
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 65.5°C
	Standards/Approvals RoHS
	Bowl Material Metal
	Pressure Gauge Port Thread Standard BSPP
	Pressure Setting Range 0 to 8 bar

COO (Country of Origin):: CN

F/R Assemblies

Modular design with integrated ports

Robust & lightweight aluminium construction

Filter & regulator functions combined into a single product

High efficiency 5 micron element as standard

Excellent water removal

Available in a variety of secondary pressure ranges

Secondary aspiration & balanced poppet provide quick response & accurate pressure regulation

Relieving & non-relieving options

One hand operation for easy cartridge removal

Positive bayonet latch to ensure correct & safe fitting

Modular combination filter, regulator air preparation systems with a compact, space saving design. Available with a manual drain or automatic pulse drain and with or without a ball valve for isolation.

P31 Series - Next Generation

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