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Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16" pilot and flat bottom V-shaped ball groove.
Conforms to ANSI (NFPA) T3.20.14-1990 dimensions.
1/4" Plugs
1/4" Plugs
NPT | Material | Part Number | Packaging |
|---|---|---|---|
1/4" | Steel | CP21-42 | Bulk |
1/4" | Steel | CP21-42-100 | Bulk |
3/8" | Steel | CP21-44 | Bulk |
3/8" | Steel | CP21-44-100 | Bulk |
1/4" Couplers
1/4" Couplers
NPT | Material | Part Number | Packaging |
|---|---|---|---|
1/4" | Steel | C20-42 | Bulk |
1/4" | Steel | C20-42-100 | Bulk |
1/4" | Brass | C20-42B | Bulk |
3/8" | Steel | C20-44 | Bulk |
3/8" | Steel | C20-44-100 | Bulk |
3/8" | Brass | C20-44B | Bulk |
NPT | Material | Part Number | Pack |
|---|---|---|---|
1/4" | Steel | C20-42L | Bulk |
1/4" | Brass | C20-42LBP-100 | Bulk |
3/8" | Steel | C20-44L | Bulk |
3/8" | Brass | C20-44LBP-100 | Bulk |
3/8" Plugs
3/8" Plugs
3/8" Couplers
3/8" Couplers
1/2" Plugs
1/2" Couplers
Fits both I/M and T Design Plugs
1/2" Plugs
1/2" Couplers
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