Steel & Iron Plugs
Steel and iron plugs for pipe, hydraulic and pneumatic lines, including hex socket, magnetic and O-ring plugs.
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8555-H Series – Metric Hollow Hex Plug — Hydraulics
Regular price From $1.47 USDUnit price / per -
7599-P Series – Komatsu Plug — Hydraulics
Regular price From $1.16 USDUnit price / per -
Magnetic Drain Plug NPT Threaded — Nipples and Fittings
Regular price From $2.95 USDUnit price / per -
2408 Series – JIC Plug — Hydraulics
Regular price From $1.13 USDUnit price / per -
9500-HP Series – BSPT Countersunk Plug — Hydraulics
Regular price $2.58 USDUnit price / per -
1961 Series – C.61 Split Flange Plug — Hydraulics
Regular price From $9.29 USDUnit price / per -
1962 Series – C.62 Split Flange Plug — Hydraulics
Regular price From $5.70 USDUnit price / per -
9500-P Series – BSPT Plug — Hydraulics
Regular price From $0.83 USDUnit price / per -
9522-P Series – BSPP Hex Head Plug — Hydraulics
Regular price From $2.26 USDUnit price / per -
Steel Male Plugs — Pneumatics
Regular price From $6.95 USDUnit price / per -
Steel Female Plugs — Pneumatics
Regular price From $4.34 USDUnit price / per -
Female Steel Plugs — Pressure Washer
Regular price From $2.32 USDUnit price / per -
Male Steel Plug — Pressure Washer
Regular price From $2.04 USDUnit price / per -
Auto Interchange Male Plugs — Pneumatics
Regular price From $1.30 USDUnit price / per -
Auto Interchange Hose ID Plugs — Pneumatics
Regular price From $1.29 USDUnit price / per -
Auto Interchange Female Plugs — Pneumatics
Regular price From $1.60 USDUnit price / per -
Push-On Auto Interchange Plugs — Pneumatics
Regular price From $8.92 USDUnit price / per -
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Lincoln Male plug — Pneumatics
Regular price $5.11 USDUnit price / per -
Push-On Hose Barb Plug — Steel — Pneumatics
Regular price From $1.71 USDUnit price / per -
Male Pipe Plug — Steel — Pneumatics
Regular price From $1.36 USDUnit price / per -
Hose Barb Plug — Steel — Pneumatics
Regular price From $1.30 USDUnit price / per -
Inverted Flare Steel Plug
Regular price From $0.62 USDUnit price / per -
SAE O-Ring Boss Thread Plugs, ISO-A — Hydraulics
Regular price From $2.96 USDUnit price / per
Steel and iron plugs for pipe, hydraulic and pneumatic lines: galvanized 150 malleable square head plugs, countersunk hex socket plugs, magnetic drain plugs, O-ring hex plugs (6408 Series), DIN plugs (D2408-X Series), flat face thread lock plugs, female pipe plugs, push-on hose barb and auto interchange plugs, and swivel plugs.
Each listing groups the stocked part numbers for one style. Choose size and thread on the product page.
Hydraulic plugs include JIC plugs (2408 Series) and hollow hex O-ring plugs (6408-HHP Series), alongside XH bull plugs.







