Wet-Line Wing-Nut Coupler Dust Plug and Cap Set, Brass

Wet-Line Wing-Nut Coupler Dust Plug and Cap Set, Brass: 4 part numbers, 3/4" to 1-1/2".
Key features
- Body Configuration: dust plug and dust cap set
- Port A Thread: wet-line (wing-nut) coupler, 3/4" to 1-1/2"
- Nominal Size Range: 3/4" to 1-1/2"
- Body Configuration
- dust plug and dust cap set
- Port A Thread
- wet-line (wing-nut) coupler, 3/4" to 1-1/2"
- Material
- brass
Product description
The Wet-Line Wing-Nut Coupler Dust Plug and Cap Set, Brass closes both halves of a disconnected wet-line (wing-nut) coupler pair to keep dirt and water out of the valves. Wet-line couplers are threaded wing-nut couplers used on truck wet-kit lines, between the PTO pump and the tipper or trailer.
Specification
- Fits: wet-line (wing-nut) couplers, 3/4" to 1-1/2"
- Material: brass
- Each set is one plug for the female half and one cap for the male half, on retaining chains
Sizes
4 part numbers, 3/4" to 1-1/2". The Sizes & Part Numbers tab lists them.
How to order
Quote the Indus part number, or send the coupler type and size. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Body Configuration | dust plug and dust cap set |
Port A
| Parameter | Value |
|---|---|
| Port A Thread | wet-line (wing-nut) coupler, 3/4" to 1-1/2" |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 3/4" to 1-1/2" |
Construction
| Parameter | Value |
|---|---|
| Material | brass |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | wet-line wing-nut coupler |
Shipping & lead time
Sizes & part numbers
4 sizes| Indus part no. | Port |
|---|---|
| IH-QD-WC-DCDP-SET-12 | 3/4" coupler |
| IH-QD-WC-DCDP-SET-16 | 1" coupler |
| IH-QD-WC-DCDP-SET-20 | 1-1/4" coupler |
| IH-QD-WC-DCDP-SET-24 | 1-1/2" coupler |
Every size is available in 316 stainless steel on request — add “-SS” to the part number when you enquire.
Does it fit other coupler types?▾
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 Verschlussstopfen
- fr
- raccord rapide bouchon mâle
- es
- acoplamiento rápido tapón macho
- it
- innesto rapido tappo
From the blog
Written about this range
Safety & HSE
Trapped pressure: why the coupler will not connect, and how to release it safely
An attachment left in the sun all morning can build enough pressure in a disconnected line to make a coupler impossible to push home. Forcing it is the part that hurts people.
5 min read
Failure analysis
What splits a female coupler half
A cracked female coupler body is not a manufacturing defect and it is not bad luck. It is almost always one of three things, and two of them are avoidable for nothing.
4 min read
Machine down
Tractors and implements: the couplers are older than the machine
Agricultural hydraulics run on a coupler standard that has barely changed in decades, which is why a 1990s implement still connects to a new tractor — and why grit gets into everything.
3 min read
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