Stucchi FIRG Series ISO 16028 Flat-Face Couplings
Stucchi FIRG Series flat-face couplings — described by the supplier as the original ISO 16028 interchange coupling — with SAE O-ring boss, NPT and JIC ends.
Key features
- Fitting Configuration: FIRG Series ISO 16028 Flat-Face Couplings
- Nominal Size Range: 44 part numbers
- Fitting Configuration
- FIRG Series ISO 16028 Flat-Face Couplings
Product description
Stucchi FIRG Series flat-face couplings — described by the supplier as the original ISO 16028 interchange coupling — with SAE O-ring boss, NPT and JIC ends.
Specification
- Parts: coupler (female half) (1)
- Rated pressure stated by the maker: 4,000 to 4,350 psi depending on size
- Rated flow: 6 GPM
- Part numbers: 44
Sizes and part numbers
The Sizes & Part Numbers tab lists every Stucchi part number with its connection. Ratings vary by size and connection — check the row for the part you order.
Matching halves
Quick couplings only seal and flow at their rating when both halves come from the same interchange profile. Quote the part number of the mating half too, or tell us what it must connect to, and we will confirm the match before supply.
How to order
Quote the Stucchi part number. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Fitting Configuration | FIRG Series ISO 16028 Flat-Face Couplings |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 44 part numbers |
Performance
| Parameter | Value |
|---|---|
| Rated Pressure | 4,000–4,350 psi |
Shipping & lead time
Sizes & part numbers
44 sizes| Stucchi part no. | Description | Type | Body size | Size | Rated pressure (psi) | Rated flow (GPM) |
|---|---|---|---|---|---|---|
| 800801000 | FIRG SERIES QUICK COUPLER 1/4" | — | 1/4" | 1/4" FNPT | — | — |
| 800801001 | FIRG SERIES QUICK COUPLER 1/4" | — | 1/4" | 1/4" FNPT | — | — |
| 800801002 | Female 1/2" NPT Coupler | F.FIRG 12 NPT | — | — | 1/2" NPT | 4,350 | — |
| 800801003 | FIRG SERIES QUICK COUPLER 3/8" | — | 3/8" | 1/2" FNPT | — | — |
| 800801004 | FIRG SERIES QUICK COUPLER 3/8" | — | 3/8" | 3/8" FNPT | — | — |
| 800801005 | FIRG SERIES QUICK COUPLER 3/8" | — | 3/8" | 3/8" FNPT | — | — |
| 800801006 | FIRG SERIES QUICK COUPLER 1/2" | — | 1/2" | 1/2" FNPT | — | — |
| 800801007 | FIRG SERIES QUICK COUPLER 1/2" | — | 1/2" | 1/2" FNPT | — | — |
| 800801008 | FIRG SERIES QUICK COUPLER 1/2" | — | 1/2" | 3/4" FNPT | — | — |
| 800801009 | FIRG SERIES QUICK COUPLER 1/2" | — | 1/2" | 3/4" FNPT | — | — |
| 800801010 | FIRG SERIES QUICK COUPLER 5/8" | — | 5/8" | 3/4" FNPT | — | — |
| 800801011 | FIRG SERIES QUICK COUPLER 5/8" | — | 5/8" | 3/4" FNPT | — | — |
| 800801012 | FIRG SERIES QUICK COUPLER 3/4" | — | 3/4" | 1" FNPT | — | — |
| 800801013 | FIRG SERIES QUICK COUPLER 3/4" | — | 3/4" | 1" FNPT | — | — |
| 800801014 | FIRG SERIES QUICK COUPLER 1" | — | 1" | 1 1/4" FNPT | — | — |
| 800801015 | FIRG SERIES QUICK COUPLER 1" | — | 1" | 1 1/4" FNPT | — | — |
| 800801016 | FIRG SERIES QUICK COUPLER 1 1/2" | — | 1 1/2" | 1 1/2" FNPT | — | — |
| 800801017 | FIRG SERIES QUICK COUPLER 1 1/2" | — | 1" | 1 1/2" FNPT | — | — |
| 800801018 | FIRG SERIES QUICK COUPLER 2" | — | 2" | 2" FNPT | — | — |
| 800801019 | FIRG SERIES QUICK COUPLER 2" | — | 2" | 2" FNPT | — | — |
| 800801020 | FIRG SERIES QUICK COUPLER 3/4" | — | 3/4" | 3/4" FNPT | — | — |
| 800801021 | FIRG SERIES QUICK COUPLER 3/4" | — | 3/4" | 3/4" FNPT | — | — |
| 800804000 | FIRG SERIES SAE QUICK COUPLER 1/4" | — | 1/4" | 3/8" FORB | — | — |
| 800804001 | FIRG SERIES SAE QUICK COUPLER 1/4" | — | 1/4" | 3/8" FORB | — | — |
| 800804003 | FIRG SERIES SAE QUICK COUPLER 3/8" | — | 3/8" | 1/2" FORB | — | — |
| 800804004 | FIRG SERIES SAE QUICK COUPLER 3/8" | — | 3/8" | 5/8" FORB | — | — |
| 800804005 | FIRG SERIES SAE QUICK COUPLER 3/8" | — | 3/8" | 5/8" FORB | — | — |
| 800804006 | FIRG SERIES SAE QUICK COUPLER 1/2" | — | 1/2" | 5/8" FORB | — | — |
| 800804007 | FIRG SERIES SAE QUICK COUPLER 1/2" | — | 1/2" | 5/8" FORB | — | — |
| 800804008 | FIRG SERIES SAE QUICK COUPLER 1/2" | — | 1/2" | 3/4" FORB | — | — |
| 800804009 | FIRG SERIES SAE QUICK COUPLER 1/2" | — | 1/2" | 3/4" FORB | — | — |
| 800804010 | FIRG SERIES SAE QUICK COUPLER 5/8" | — | 5/8" | 3/4" FORB | — | — |
| 800804011 | FIRG SERIES SAE QUICK COUPLER 5/8" | — | 5/8" | 3/4" FORB | — | — |
| 800804012 | FIRG SERIES SAE QUICK COUPLER 3/4" | — | 3/4" | 1" FORB | — | — |
| 800804013 | FIRG SERIES SAE QUICK COUPLER 3/4" | — | 3/4" | 1" FORB | — | — |
| 800804014 | FIRG SERIES SAE QUICK COUPLER 1" | — | 1" | 1 1/4" FORB | — | — |
| 800804015 | FIRG SERIES SAE QUICK COUPLER 1" | — | 1" | 1 1/4" FORB | — | — |
| 800804016 | FIRG SERIES SAE QUICK COUPLER 1 1/2" | — | 1 1/2" | 1 1/2" FORB | — | — |
| 800804017 | FIRG SERIES SAE QUICK COUPLER 1 1/2" | — | 1 1/2" | 1 1/2" FORB | — | — |
| 800804018 | FIRG SERIES SAE QUICK COUPLER 2" | — | 2" | 2" FORB | — | — |
| 800804019 | FIRG SERIES SAE QUICK COUPLER 2" | — | 2" | 2" FORB | — | — |
| 800804020 | FIRG SERIES SAE QUICK COUPLER 3/4" | — | 3/4" | 3/4" FORB | — | — |
| 800804021 | FIRG SERIES SAE QUICK COUPLER 3/4" | — | 3/4" | 3/4" FORB | — | — |
| 800804002 | 3/8" Female Coupler, 1/2 SAE, 6 GPM, 4,000 PSI, Firg Series, Flat Face, ISO 16028 | Coupler (female half) | — | — | 4,000 | 6 |
Description — What this part number is, as the manufacturer lists it. Type — Which part of the coupling this is: coupler (female half), nipple (male half), complete set, dust cap or adapter. Body size — Nominal body size of the coupling, which sets which halves mate. Rated pressure — Rated working pressure, as the manufacturer publishes it. A circuit is limited by its lowest-rated component. Rated flow — Rated flow in US gallons per minute, as the manufacturer publishes it. A circuit is limited by its lowest-rated component. Ask us for the dimension drawing if you need it stamped.
Pressure, flow, speed, torque and load figures are the manufacturer’s published ratings for that part number. A circuit is limited by its lowest-rated component, so check them against the hose, fittings and valves it connects to.
Which part numbers are in this Stucchi range?▾
What pressure is it rated for?▾
Will it connect to my existing coupler?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
The same part, in the designations used across European and Gulf trade catalogues.
- de
- Schnellkupplung
- fr
- raccord rapide
- es
- acoplamiento rápido
- it
- innesto rapido
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