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Home / GPS Units / GPS Accessories / Mounts / Universal RAM Mounts / Subassemblies

RAM-218-1U: RAM 1/2″ NPT Female Threaded Hole with Ball

MPN: RAM-218-1U
MPN:

$21.95

The RAM-218-1U consists of a 1.5″ ball and 0.5″ NPT female thread. This part connects to any 0.5″ NPT male thread, including RAM-PA82xx flex arm series mounts.

In stock

SKU: 1332 Categories: Subassemblies, Universal RAM Mounts, Pedestal Mounts
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RAM 1/2″ NPT Female Threaded Hole Base with 1.5″ Ball

The RAM-218-1U consists of a 1.5″ ball and 0.5″ NPT female thread. This part connects to any 0.5″ NPT male thread, including RAM-PA82xx flex arm series mounts.

Weight:
0.23 lbs.

NPT Thread and Pipe Sizing:
NPT (National Pipe Thread) is a standard used in joining pipes and fittings that have a tapered thread. As a general rule, the NPT inch size is the inside diameter of the threaded pipe and is known as the NPS (Nominal Pipe Size). The outer diameter (OD) of the pipe is shown in the table below:

NPT Size (NPS)Pipe Outer Dia. (OD)Threads per inch
0.25″0.540″18
0.50″0.840″14
1″1.315″11.5

Material:
Powder Coated Marine Grade Aluminum

Ball Size:
1.5″ Rubber Ball Size

Note:
The “U” in the part number reflects product packaged in poly bag.

Weight0.22 lbs
Dimensions3.25 × 1.5 × 1.5 in
Manufacturer Part NumberRAM-218-1U

Accessories

Optional Accessories …

RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes

$29.95 – $53.95 In stock, some on backorder

Select a Model to See Availability

Subassemblies

RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 24″

$53.95
    In stock

    Subassemblies

    RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 18″

    $41.95
      On backorder

      Subassemblies

      RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 9″

      $29.95
        On backorder

        Subassemblies

        RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 12″

        $29.95
          On backorder

          RAM-201U-B: RAM Short Double Socket Arm for C Sized Balls

          $30.95
            In stock

            RAM-201U-D: RAM Long Double Socket Arm for C Sized Balls

            $60.95
              In stock

              RAM-201U: RAM Double Socket Arm for C Size Balls

              $32.95
                In stock

                RAM-207U

                $25.95
                  In stock

                  Optional Accessories …

                  RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes

                  $29.95 – $53.95 In stock, some on backorder

                  Select a Model to See Availability

                  Subassemblies

                  RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 24″

                  $53.95
                    In stock

                    Subassemblies

                    RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 18″

                    $41.95
                      On backorder

                      Subassemblies

                      RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 9″

                      $29.95
                        On backorder

                        Subassemblies

                        RAM-PA Aluminum 1/2″ NPT Male Threaded Pipes – 12″

                        $29.95
                          On backorder

                          RAM-201U-B: RAM Short Double Socket Arm for C Sized Balls

                          $30.95
                            In stock

                            RAM-201U-D: RAM Long Double Socket Arm for C Sized Balls

                            $60.95
                              In stock

                              RAM-201U: RAM Double Socket Arm for C Size Balls

                              $32.95
                                In stock

                                RAM-207U

                                $25.95
                                  In stock

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