Description
Miller Revolution RDT-QC is a safety harness: PIP describes it as "Premium Full-Body Harness with DualTech Webbing, 5 Points of Adjustment, Back D-Ring and Quick-Connect Chest & Leg Buckles". Capacity as published by PIP: 400 lb (PIP product data, spec sheet), 420 lb (Miller catalog). PIP lists ANSI Z359.11. Sizes S/M, L/XL and 2XL/3XL. Sold individually. 24 part numbers; the full list is in the family table below. Part of the Revolution series. Ships in 1–2 business days; most orders arrive in 3–7 business days.
PIP RDT-QC specifications
| Item | PIP data |
|---|---|
| Part numbers | RDT-QC/S/MBK (Back D-Ring, QC Chest & Legs / S/M), RDT-QC/UBK (Back D-Ring, QC Chest & Legs / L/XL), RDT-QC/XXL/XXXLBK (Back D-Ring, QC Chest & Legs / 2XL/3XL), RDT-TB/S/MBK (Back D-Ring, QC Chest, TB Legs / S/M), RDT-TB/UBK (Back D-Ring, QC Chest, TB Legs / L/XL), RDT-TB/XXL/XXXLBK (Back D-Ring, QC Chest, TB Legs / 2XL/3XL), RDT-QC-B/S/MBK (Back D-Ring, Removable Belt, QC Chest & Legs / S/M), RDT-QC-B/UBK (Back D-Ring, Removable Belt, QC Chest & Legs / L/XL), RDT-QC-B/3XLBK (Back D-Ring, Removable Belt, QC Chest & Legs / 2XL/3XL), RDTSL-QC/S/MBK (Back D-Ring, Shoulder Loops, QC Chest & Legs / S/M), RDTSL-QC/UBK (Back D-Ring, Shoulder Loops, QC Chest & Legs / L/XL), RDTSL-QC-BDP/S/MBK (Back D-Ring, Suspension Loop, Belt, QC Buckles / S/M), RDTSL-QC-BDP/UBK (Back D-Ring, Suspension Loop, Belt, QC Buckles / L/XL), RDTSD-QC/S/MBK (Back/Shoulder D-Rings, QC Chest & Legs / S/M), RDTSD-QC/UBK (Back/Shoulder D-Rings, QC Chest & Legs / L/XL), RDT-QC-BDP/S/MBK (Back/Side D-Rings, Removable Belt, QC Chest & Legs / S/M), RDT-QC-BDP/UBK (Back/Side D-Rings, Removable Belt, QC Chest & Legs / L/XL), RDT-QC-BDP/3XLBK (Back/Side D-Rings, Removable Belt, QC Chest & Legs / 2XL/3XL), RDT-TB-BDP/S/MBK (Back/Side D-Rings, Belt, QC Chest, TB Legs / S/M), RDT-TB-BDP/UBK (Back/Side D-Rings, Belt, QC Chest, TB Legs / L/XL), RDT-TB-BDP/3XLBK (Back/Side D-Rings, Belt, QC Chest, TB Legs / 2XL/3XL), RDTFD-QC-BDP/S/MBK (Back/Front/Side D-Rings, Belt, QC Chest & Legs / S/M), RDTFD-QC-BDP/UBK (Back/Front/Side D-Rings, Belt, QC Chest & Legs / L/XL), RDTFDQCBDP/3XLBK (Back/Front/Side D-Rings, Belt, QC Chest & Legs / 2XL/3XL) |
| Series | Revolution |
| PIP description | Premium Full-Body Harness with DualTech Webbing, 5 Points of Adjustment, Back D-Ring and Quick-Connect Chest & Leg Buckles |
| Product type | Harnesses |
| Capacity | 400 lb |
| Standards named by PIP | ANSI Z359.11 |
| D-Rings | Back |
| Webbing Material | Polyester |
| Points of Adjustment | 5 |
| Harness Style | H |
| Extended D-Ring | No |
| Coated | No |
| Integrated Padding | Yes |
| Integrated Chair | No |
| Reflective Webbing | No |
| Lumbar Support | No |
| CSA Group | Fall Arrest |
| Color | Black |
| Sizes | S/M, L/XL, 2XL/3XL |
| Packaging | Bagged Each |
| Weight (PIP, lowest SKU) | 4.85 lb |
| Country of origin | Mexico |
| TAA | Yes (Trade Agreements Act), as PIP lists it |
Source: PIP Rich Product Data, October 2026; PIP specification sheet RDT-QC.
Ratings and standards
| Standard or rating | As published by PIP |
|---|---|
| ANSI/ASSP Z359.11, safety requirements for full body harnesses | Stated by PIP for this style (Miller catalog). |
| Weight capacity | 400 lb (PIP product data, spec sheet), 420 lb (Miller catalog). Stated by PIP (PIP product data, spec sheet, Miller catalog). |
Source: PIP Rich Product Data, October 2026; PIP specification sheet RDT-QC; Miller Fall Protection Catalog (PIP, September 2025), pages 44–45 ("These harnesses meet OSHA and certified ANSI Z359.11 (catalog wording); some SKUs are certified CSA Z259.10. Rated up to 420 lb (max. weight capacity)"). Ratings are as published by the manufacturer or the named standard, not a recommendation for any task; the end user decides suitability.
Features
- DualTech webbing (durable exterior, soft interior)
- Back D‑ring for fall arrest
- Quick‑Connect chest and leg buckles
- ErgoArmor back shield
- PivotLink connections for mobility and accessories
- Five points of adjustment
- Rated up to 400 lbs
Source: PIP Rich Product Data, October 2026, PIP feature list for style RDT-QC, verbatim.
PIP RDT-QC family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDT-QC/S/MBK | S/M | Black | 612230128241 | Back D-Ring, QC Chest & Legs / S/M | this page |
| RDT-QC/UBK | L/XL | Black | 612230128258 | Back D-Ring, QC Chest & Legs / L/XL | this page |
| RDT-QC/XXL/XXXLBK | 2XL/3XL | Black | 612230128265 | Back D-Ring, QC Chest & Legs / 2XL/3XL | this page |
PIP RDT-TB family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDT-TB/S/MBK | S/M | Black | 612230128272 | Back D-Ring, QC Chest, TB Legs / S/M | this page (made to order) |
| RDT-TB/UBK | L/XL | Black | 612230128289 | Back D-Ring, QC Chest, TB Legs / L/XL | this page |
| RDT-TB/XXL/XXXLBK | 2XL/3XL | Black | 612230128296 | Back D-Ring, QC Chest, TB Legs / 2XL/3XL | this page |
PIP RDT-QC-B family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDT-QC-B/S/MBK | S/M | Black | 612230128302 | Back D-Ring, Removable Belt, QC Chest & Legs / S/M | this page |
| RDT-QC-B/UBK | L/XL | Black | 612230128319 | Back D-Ring, Removable Belt, QC Chest & Legs / L/XL | this page |
| RDT-QC-B/3XLBK | 3XL | Black | 612230128326 | Back D-Ring, Removable Belt, QC Chest & Legs / 2XL/3XL | this page |
PIP RDTSL-QC family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDTSL-QC/S/MBK | S/M | Black | 612230141394 | Back D-Ring, Shoulder Loops, QC Chest & Legs / S/M | this page |
| RDTSL-QC/UBK | L/XL | Black | 612230138738 | Back D-Ring, Shoulder Loops, QC Chest & Legs / L/XL | this page |
PIP RDTSL-QC-BDP family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDTSL-QC-BDP/UBK | L/XL | Black | 612230138844 | Back D-Ring, Suspension Loop, Belt, QC Buckles / L/XL | this page |
PIP RDTSD-QC family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDTSD-QC/S/MBK | S/M | Black | 612230151294 | Back/Shoulder D-Rings, QC Chest & Legs / S/M | this page (made to order) |
| RDTSD-QC/UBK | L/XL | Black | 612230141660 | Back/Shoulder D-Rings, QC Chest & Legs / L/XL | this page |
PIP RDT-QC-BDP family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDT-QC-BDP/XSBK | XS | Black | 612230188887 | made to order | |
| RDT-QC-BDP/UBK | L/XL | Black | 612230128432 | Back/Side D-Rings, Removable Belt, QC Chest & Legs / L/XL | this page |
| RDT-QC-BDP/3XLBK | 2XL/3XL | Black | 612230128449 | Back/Side D-Rings, Removable Belt, QC Chest & Legs / 2XL/3XL | this page (made to order) |
| RDT-QC-BDP/S/MBK | OS | Black | 612230128425 | Back/Side D-Rings, Removable Belt, QC Chest & Legs / S/M | this page |
PIP RDT-TB-BDP family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDT-TB-BDP/S/MBK | S/M | Black | 612230128456 | Back/Side D-Rings, Belt, QC Chest, TB Legs / S/M | this page (made to order) |
| RDT-TB-BDP/UBK | L/XL | Black | 612230128463 | Back/Side D-Rings, Belt, QC Chest, TB Legs / L/XL | this page |
| RDT-TB-BDP/3XLBK | 2XL/3XL | Black | 612230128470 | Back/Side D-Rings, Belt, QC Chest, TB Legs / 2XL/3XL | this page |
PIP RDTFD-QC-BDP family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDTFD-QC-BDP/S/MBK | S/M | Black | 612230133627 | Back/Front/Side D-Rings, Belt, QC Chest & Legs / S/M | this page (made to order) |
| RDTFD-QC-BDP/UBK | L/XL | Black | 612230133634 | Back/Front/Side D-Rings, Belt, QC Chest & Legs / L/XL | this page |
PIP RDTFDQCBDP family
| Part number | Size / length | Color | UPC | Our version | On our site |
|---|---|---|---|---|---|
| RDTFDQCBDP/3XLBK | 3XL | Black | 612230133672 | Back/Front/Side D-Rings, Belt, QC Chest & Legs / 2XL/3XL | this page (made to order) |
Related Miller part numbers
| Part number | Item | Capacity | Standards named by PIP |
|---|---|---|---|
| RKN-QC | Revolution RKN-QC Harnesses, Welder's Full-Body Harness, 4 configurations | 400 lb | ANSI Z359.11 |
| RKNAR-QC | Revolution RKNAR-QC Harnesses, Arc-Rated Full-Body Harness | 400 lb | ANSI Z359.11; ASTM F887-05 |
Source: PIP Rich Product Data, October 2026; Nov 1 2026 PIP price list. Each part number links to its own page.
Miller RDT-QC questions
How many points of adjustment does the RDT-QC have? 5, as PIP lists it.
What standards does PIP list for the RDT-QC? ANSI Z359.11, as PIP lists it.
What is the RDT-QC made of? Polyester webbing, padded, as PIP lists it.
What is the weight capacity of the RDT-QC? 400 lb, as published by PIP.
What sizes does the RDT-QC come in? S/M to 2XL/3XL, as PIP lists it.
Which D-rings does the RDT-QC have? Back. See the guide on what each D-ring is for.
Guides: OSHA harness requirements · how to put on a harness · what each D-ring is for · harness inspection · harness service life · suspension trauma · types of safety harnesses · every fall protection item by type and standard.
Literature: Miller Harness Inspection Guide (PIP, 2026) (PDF) · Miller Fall Protection Catalog (PIP, September 2025) (PDF).
Manufacturer item number: RDT-QC. Spec sheet: PIP specification sheet (PDF).
The Miller Revolution™ harness is built around DualTech™ webbing, with a soft inner layer and a durable, chemical-resistant outer layer, plus an ErgoArmor™ back shield that cushions snap-hook impact and PivotLink™ connections that rotate with the body. Choose the D-ring and buckle configuration, then the size.
- ErgoArmor™ back shield; PivotLink™ connections for mobility and accessories
- Rated up to 400 lbs; meets OSHA, ANSI and CSA
Configuration key: QC = quick-connect buckle, TB = tongue buckle, MB = mating buckle; "Belt & Pad" = integrated positioning belt with lumbar pad. D-rings are listed by position (back = dorsal fall-arrest ring; side = hip positioning rings; front = sternal ring; shoulder = rescue/retrieval rings).
Item Numbers
Variant item numbers:
RDT-QC/S/MBK – Back D-Ring, QC Chest & Legs / S/M
RDT-QC/UBK – Back D-Ring, QC Chest & Legs / L/XL
RDT-QC/XXL/XXXLBK – Back D-Ring, QC Chest & Legs / 2XL/3XL
RDT-TB/UBK – Back D-Ring, QC Chest, TB Legs / L/XL
RDT-QC-B/S/MBK – Back D-Ring, Removable Belt, QC Chest & Legs / S/M
RDT-QC-B/UBK – Back D-Ring, Removable Belt, QC Chest & Legs / L/XL
RDT-QC-B/3XLBK – Back D-Ring, Removable Belt, QC Chest & Legs / 2XL/3XL
RDTSL-QC/S/MBK – Back D-Ring, Shoulder Loops, QC Chest & Legs / S/M
RDTSL-QC/UBK – Back D-Ring, Shoulder Loops, QC Chest & Legs / L/XL
RDTSL-QC-BDP/UBK – Back D-Ring, Suspension Loop, Belt, QC Buckles / L/XL
RDTSD-QC/UBK – Back/Shoulder D-Rings, QC Chest & Legs / L/XL
RDT-QC-BDP/S/MBK – Back/Side D-Rings, Removable Belt, QC Chest & Legs / S/M
RDT-QC-BDP/UBK – Back/Side D-Rings, Removable Belt, QC Chest & Legs / L/XL
RDT-TB-BDP/UBK – Back/Side D-Rings, Belt, QC Chest, TB Legs / L/XL
RDT-TB-BDP/3XLBK – Back/Side D-Rings, Belt, QC Chest, TB Legs / 2XL/3XL
RDTFD-QC-BDP/UBK – Back/Front/Side D-Rings, Belt, QC Chest & Legs / L/XL
