Hydraulic Plugs & Caps

Hydraulic Plugs and Caps
  • Gates® - 1-5/16"-12 Male JIC 37° Flare Plug Adapter
    Gates®1-5/16"-12 Male JIC 37° Flare Plug Adapter (G60402-0016)
    0
    # mpn1894198318
    1-5/16"-12 Male JIC 37° Flare Plug Adapter (G60402-0016) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $10.02
  • Gates® - 1-5/16"-12 Male O-Ring Boss Plug Adapter
    Gates®1-5/16"-12 Male O-Ring Boss Plug Adapter (G60250-0016)
    0
    # mpn1894197441
    1-5/16"-12 Male O-Ring Boss Plug Adapter (G60250-0016) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $8.91
  • Gates® - 1-5/8"-12 Male O-Ring Boss Plug Adapter
    Gates®1-5/8"-12 Male O-Ring Boss Plug Adapter (G60250-0020)
    0
    # mpn1894207499
    1-5/8"-12 Male O-Ring Boss Plug Adapter (G60250-0020) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $18.88
  • Gates® - 1-7/16"-12 Male Flat-Face O-Ring Plug Adapter
    Gates®1-7/16"-12 Male Flat-Face O-Ring Plug Adapter (G60702-0016)
    0
    # mpn1894208192
    1-7/16"-12 Male Flat-Face O-Ring Plug Adapter (G60702-0016) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $17.47
  • Gates® - 1-7/8"-12 Female JIC 37° Flare Cap Adapter
    Gates®1-7/8"-12 Female JIC 37° Flare Cap Adapter (G60401-0024)
    0
    # mpn1894215970
    1-7/8"-12 Female JIC 37° Flare Cap Adapter (G60401-0024) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $18.53
  • Gates® - 1-7/8"-12 Male JIC 37° Flare Plug Adapter
    Gates®1-7/8"-12 Male JIC 37° Flare Plug Adapter (G60402-0024)
    0
    # mpn1894222295
    1-7/8"-12 Male JIC 37° Flare Plug Adapter (G60402-0024) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $28.92
  • Gates® - 1/2"-14 Female Pipe NPTF to Female Pipe NPTF Adapter
    Gates®1/2"-14 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0804)
    0
    # mpn1894216005
    1/2"-14 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0804) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $9.44
  • Gates® - 1/2"-14 Female Pipe NPTF to Female Pipe NPTF Adapter
    Gates®1/2"-14 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0808)
    0
    # mpn1894208423
    1/2"-14 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0808) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $8.25
  • Gates® - 1/2"-20 Female JIC 37° Flare Cap Adapter
    Gates®1/2"-20 Female JIC 37° Flare Cap Adapter (G60401-0005)
    0
    # mpn1894198324
    1/2"-20 Female JIC 37° Flare Cap Adapter (G60401-0005) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $2.74
  • Gates® - 1/2"-20 Male O-Ring Boss Plug Adapter
    Gates®1/2"-20 Male O-Ring Boss Plug Adapter (G60250-0005)
    0
    # mpn1894197443
    1/2"-20 Male O-Ring Boss Plug Adapter (G60250-0005) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $5.09
  • Gates® - 1/4"-18 Brass Female Pipe Cap
    Gates®1/4"-18 Brass Female Pipe Cap (G60600-0004)
    0
    # mpn1894197303
    1/4"-18 Brass Female Pipe Cap (G60600-0004) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $2.40
  • Gates® - 1/8"-27 Female Pipe NPTF to Female Pipe NPTF Adapter
    Gates®1/8"-27 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0202)
    0
    # mpn1894216007
    1/8"-27 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0202) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $5.06
  • Gates® - 11/16"-16 Female Flat-Face O-Ring Cap Adapter
    Gates®11/16"-16 Female Flat-Face O-Ring Cap Adapter (G60701-0006)
    0
    # mpn1894198128
    11/16"-16 Female Flat-Face O-Ring Cap Adapter (G60701-0006) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $7.18
  • Gates® - 11/16"-16 Male Flat-Face O-Ring Plug Adapter
    Gates®11/16"-16 Male Flat-Face O-Ring Plug Adapter (G60702-0006)
    0
    # mpn1894222253
    11/16"-16 Male Flat-Face O-Ring Plug Adapter (G60702-0006) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $5.80
  • Gates® - 13/16"-16 Female Flat-Face O-Ring Cap Adapter
    Gates®13/16"-16 Female Flat-Face O-Ring Cap Adapter (G60701-0008)
    0
    # mpn1894208195
    13/16"-16 Female Flat-Face O-Ring Cap Adapter (G60701-0008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $9.45
  • Gates® - 13/16"-16 Male Flat-Face O-Ring Plug Adapter
    Gates®13/16"-16 Male Flat-Face O-Ring Plug Adapter (G60702-0008)
    0
    # mpn1894208193
    13/16"-16 Male Flat-Face O-Ring Plug Adapter (G60702-0008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $7.64
  • Gates® - 3/4"-14 Female Pipe NPTF to Female Pipe NPTF Adapter
    Gates®3/4"-14 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-1208)
    0
    # mpn1894216004
    3/4"-14 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-1208) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $8.91
  • Gates® - 3/4"-14 Male Pipe NPTF Plug
    Gates®3/4"-14 Male Pipe NPTF Plug (G60102-0012)
    0
    # mpn1894208485
    3/4"-14 Male Pipe NPTF Plug (G60102-0012) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $6.08
  • Gates® - 3/4"-16 Female JIC 37° Flare Cap Adapter
    Gates®3/4"-16 Female JIC 37° Flare Cap Adapter (G60401-0008)
    0
    # mpn1894215972
    3/4"-16 Female JIC 37° Flare Cap Adapter (G60401-0008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $2.09
  • Gates® - 3/4"-16 Male JIC 37° Flare Plug Adapter
    Gates®3/4"-16 Male JIC 37° Flare Plug Adapter (G60402-0008)
    0
    # mpn1894215968
    3/4"-16 Male JIC 37° Flare Plug Adapter (G60402-0008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $2.71
  • Gates® - 3/4"-16 Male O-Ring Boss Plug Adapter
    Gates®3/4"-16 Male O-Ring Boss Plug Adapter (G60250-0008)
    0
    # mpn1894215083
    3/4"-16 Male O-Ring Boss Plug Adapter (G60250-0008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $3.18
  • Gates® - 3/8"-18 Brass Female Pipe Cap
    Gates®3/8"-18 Brass Female Pipe Cap (G60600-0006)
    0
    # mpn1894207358
    3/8"-18 Brass Female Pipe Cap (G60600-0006) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $7.02
  • Gates® - 3/8"-18 Brass Male Pipe Plug Hex Head
    Gates®3/8"-18 Brass Male Pipe Plug Hex Head (G60601-0006)
    0
    # mpn1894207356
    3/8"-18 Brass Male Pipe Plug Hex Head (G60601-0006) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $3.23
  • Gates® - 3/8"-18 Female Pipe NPTF to Female Pipe NPTF Adapter
    Gates®3/8"-18 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0606)
    0
    # mpn1894208424
    3/8"-18 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0606) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $5.57
  • Gates® - 3/8"-18 Female Pipe NPTF to Female Pipe NPTF Adapter
    Gates®3/8"-18 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0604)
    0
    # mpn1894198357
    3/8"-18 Female Pipe NPTF to Female Pipe NPTF Adapter (G60152-0604) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $5.12
  • Gates® - 3/8"-24 Female JIC 37° Flare Cap Adapter
    Gates®3/8"-24 Female JIC 37° Flare Cap Adapter (G60401-0003)
    0
    # mpn1894208393
    3/8"-24 Female JIC 37° Flare Cap Adapter (G60401-0003) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $2.83
  • Gates® - 3/8"-24 Male O-Ring Boss Plug Adapter
    Gates®3/8"-24 Male O-Ring Boss Plug Adapter (G60250-0003)
    0
    # mpn1894207502
    3/8"-24 Male O-Ring Boss Plug Adapter (G60250-0003) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $2.62
  • Gates® - 5/16"-24 Female JIC 37° Flare Cap Adapter
    Gates®5/16"-24 Female JIC 37° Flare Cap Adapter (G60401-0002)
    0
    # mpn1894198325
    5/16"-24 Female JIC 37° Flare Cap Adapter (G60401-0002) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $2.82
  • Gates® - 5/16"-24 Male O-Ring Boss Plug Adapter
    Gates®5/16"-24 Male O-Ring Boss Plug Adapter (G60250-0002)
    0
    # mpn1894197444
    5/16"-24 Male O-Ring Boss Plug Adapter (G60250-0002) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $2.54
  • Gates® - 7/16"-20 Female JIC 37° Flare Cap Adapter
    Gates®7/16"-20 Female JIC 37° Flare Cap Adapter (G60401-0004)
    0
    # mpn1894215973
    7/16"-20 Female JIC 37° Flare Cap Adapter (G60401-0004) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $1.72




Caps and plugs are vital accessories needed to keep various components of hydraulic systems in top shape. Their role is especially critical during the production cycle. A typical use of caps and plugs is to protect the line during coating and painting processes. Also, they are commonly utilized during the assembling and transporting phases to prevent dirt, moisture, and other contaminants from entering the system. Typically, they seal the system's ports or fittings with apposite threads. While caps and plugs perform the same tasks, their design is different.

A typical cap features a female thread and is mounted over the terminal part of a pipe. The standard plug design consists of a male thread used for sealing the hose or port. Frequent materials include brass, steel, and plastic. When the system components need to be connected and disconnected frequently, dust plugs offer optimal options. They feature a small chain or a steel or plastic cable to attach onto the pipe's end, ready for any eventuality. For a broad choice of quality hydraulic caps and plugs, browse our online catalog. We offer models with different thread sizes to meet all the possible design requirements.

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