Description
Insize 4635-3C19 – Whitworth Pipe Thread Ring Gage (G Series), GO, G 3/8-19
L. Dewitt's SKU #: 4635-3C19 | Mfr Part #: 4635-3C19Insize 4635-3C19 is the GO ring gage for G 3/8-19 Whitworth parallel pipe threads (G series), class A to ISO 228. It confirms an external thread will assemble; pair it with the matching NO GO ring gage.
Build your kit – save 5%
Buy this accessory with the tool it fits in the same order and 5% comes off both automatically in your cart.
| Whitworth Pipe Thread Plug Gage (G Series) 4645-3C19 | Whitworth Pipe Thread Plug Gage (G Series), GO and No Go, G 3/8-19 | Add to cart |
Not sure which tool it fits? Send us this part number — we confirm the fit and quote the kit the same day.Match my kit
Kit savings need at least one tool and one accessory in the same order. Excludes QMS, LDM, TLP and UTM measuring machines.
Please note: This is the GO ring only. GO and NO GO gages are sold separately.
Key Features
- Thread size G 3/8-19 (G series, parallel)
- Class A
- Made to ISO 228
- GO member only; NO GO gage sold separately
Technical Specifications
| Part Number | 4635-3C19 |
| Brand | Insize |
| Manufacturer Part Number | 4635-3C19 |
| Product Type | Whitworth Pipe Thread Ring Gage (G Series), GO |
| Thread Size | G 3/8-19 |
| Thread Form | Whitworth parallel pipe (G series) |
| Class | A |
| Standard | ISO 228 |
| Gage Member | GO |
| Availability | Ships direct from Insize; most items in stock. Ship date confirmed by email after you order. |
| Shipping Weight | 0.31 lb |
| Package Dimensions | 2.2IN L x 2.05IN W x 0.87IN H |
| UPC/EAN | 6928640375354 |
| Sold As | 1 Each |
What you'll also need
- Matching NO GO ring gage 4635-3C19N (sold separately)
Choosing between options
- The matching NO GO ring is 4635-3C19N (G 3/8-19, class A). Order both to fully check a thread: GO must thread on, NO GO must not.
- Checking the internal thread? 4645-3C19 is the G 3/8-19 plug gage with GO and NO GO ends.
Other sizes & versions in this series
- 4635-1H11 – G 1.1/2-11, Go
- 4635-1H11N – G 1.1/2-11, Nogo
- 4635-3B14 – G 3/4-14, Go
- 4635-3B14N – G 3/4-14, Nogo
- 4635-3C19N – G 3/8-19, Nogo
- 4635-111 – G 1-11, Go
- 4635-111N – G 1-11, Nogo
- 4635-211 – G 2-11, Go
Request a Quote
Need volume pricing or help matching the right Insize part?
Send the part number, quantity and thread size, TPI and GO / NO GO — we reply the same day.
Contact Information
Authorized Insize distributor
📍 Nationwide shipping | Live Oak, TX
Additional Information
Brand: |
Insize |
Manufacturer Part Number: |
4635-3C19 |
Product Family: |
Gages and Reference Tools |
Supplier Category Code: |
A |
EAN: |
6928640375354 |
Package Weight: |
0.31 lb |
Package Length: |
2.2 in |
Package Width: |
2.05 in |
Package Height: |
0.87 in |
Feature 1: |
Class A |
Feature 2: |
Standard ISO 228 |
