Filtrec · Filtrec elements · inline line

R722G03 filter element: specifications & equivalents

Q: What are the dimensions of the R722G03 filter element?

The published envelope is 106 mm OD × 465 mm length with a 72 mm inside diameter (4.173 × 18.307 in × 2.835 in ID). Confirm against the housing drawing before ordering.

Q: What micron rating does R722G03 use?

This element is rated 5 µm absolute — β5(c)≥1000. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

The R722G03 is a Filtrec inline-line hydraulic filter element, built with glassfiber media, sized 106 × 465 mm OD × length (ID 72 mm), rated at 5 µm absolute (β5(c)≥1000). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 106 × 465 mm

Inside diameter 72 mm

Filtration rating 5 µm abs.

Beta rating β 5(c)≥1000

Media glassfiber

Line type inline

Catalog verified. Parameters extracted from the manufacturer’s electronic catalog / official interchange document and checked 2026-10-03. Confidence score 0.90.

Dimensions and media grade are taken from Filtrec’s official Cross Navigator, which maps this element to specific competitor part numbers. Filtrec does not publish collapse pressure or seal compound in this API for every code — verify collapse rating, seal execution and bypass setting against the current Filtrec data sheet for the target housing before ordering.

Specification table

Parameter	Value
Filter type	inline line
Media	glassfiber
Filtration rating	5 µm
Rating basis	absolute
Beta ratio	β5(c)≥1000
Outside diameter OD	106 mm
Inside diameter ID	72 mm
Length	465 mm
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	R722G03
Source catalog	Filtrec S.p.A.: Filtrec Cross Navigator
Last verified	2026-10-03

Sources: Filtrec S.p.A. — Filtrec Cross Navigator — accessed 2026-10-03.

Filtrec® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Filtrec distributor.

Dimensional drawing

Reference drawing generated from the source values cited on this page — nominal envelope, schematic section, not a manufacturer drawing. The PDF is A3 landscape and vector; the PNG is sized for a WhatsApp preview. Confirm thread, end caps, seal compound and micron/Beta grade against the original element before ordering.

Dimensions & series range

Outside diameter	106 mm (4.173 in)
Inside diameter	72 mm (2.835 in)
Overall length	465 mm (18.307 in)

All 106×465 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ P174570 page in verification queue	Donaldson	full	Filtrec's official Cross Navigator maps DONALDSON P174570 to FILTREC R722G03 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ TXW5ACC3 page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps FAIREY ARLON TXW5ACC3 to FILTREC R722G03 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ HF29241	Fleetguard	partial	Fleetguard's online catalog lists R722G03 as an interchange for HF29241. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PT23392-MPG	Baldwin Filters	partial	Baldwin's Form 561 Number-Finder cross-reference lists R722G03 (FILTREC) as replaced by Baldwin PT23392-MPG. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting.
↔ RA-300-E-03-B	STAUFF	partial	STAUFF Filter Interchange lists R722G03 (FILTREC) as replaced by RA-300-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits.

Interchange levels: full catalog-confirmed drop-in · partial verify parameters · verify manual confirmation required. Links resolve to the equivalent model's specification page where available.

Full chart: Filtrec cross reference chart →

How the R722G03 model number is decoded

G03Filtrec internal media grade code (glassfiber, 5 µm).

Typical equipment & applications

Filtrec aftermarket replacement hydraulic/lube filter element (R family), form-fit-function cross-referenced in Filtrec's official Cross Navigator.

Selection pitfalls — read before you substitute

“10 µm nominal” and “12 µm at β1000” can describe the very same media — one is reported at β≥200, the other at β≥1000 per ISO 16889. Compare ratings at the same Beta test point, not just the printed micron number.
Fine 5 µm media loads faster and runs at a higher cold Δp than coarser grades — only downgrade cleanliness targets if the system ISO 4406 code allows it.

Frequently asked questions

What are the dimensions of the R722G03 filter element?

The published envelope is 106 mm OD × 465 mm length with a 72 mm inside diameter (4.173 × 18.307 in × 2.835 in ID). Confirm against the housing drawing before ordering.

What micron rating does R722G03 use?

This element is rated 5 µm absolute — β5(c)≥1000. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

What replaces the R722G03 filter element?

2 catalog-confirmed full match(es) (P174570, TXW5ACC3); 3 partial match(es) requiring parameter review

Is a same-envelope aftermarket element always a drop-in replacement?

No. Matching OD and length only proves the cartridge fits the bowl. End-cap style, seal compound, micron/Beta rating, collapse pressure and bypass configuration must also match; the table above tags every equivalent as full, partial or verify for exactly this reason.

Same-envelope elements from other brands

View full interchange →

These 37 catalog element(s) share the 106×465 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

R722C10 Filtrec · 10 µm R722C10/1 Filtrec · 10 µm R722C10P Filtrec · 10 µm R722C10P1 Filtrec · 10 µm R722C25 Filtrec · 25 µm R722C25P Filtrec · 25 µm R722C25P1 Filtrec · 25 µm R722G03P Filtrec · 5 µm R722G06 Filtrec · 7 µm R722G06P Filtrec · 7 µm

Other models in the Filtrec elements series

All 9874 (list page 11/20) →

A105C05 96×60 mm · 5 µm A105C10 96×60 mm · 10 µm A105C25 96×60 mm · 25 µm A105G03 96×60 mm · 5 µm A105G06 96×60 mm · 7 µm A105G10 96×60 mm · 12 µm A105G25 96×60 mm · 22 µm A105T125 96×60 mm · 125 µm A105T250 96×60 mm · 250 µm A105T60 96×60 mm · 60 µm

Reviewed & verified by the ElementRef engineering desk against Filtrec S.p.A. on 2026-10-03. Read our editorial & correction policy.