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  M16x2 X 7/16-20 UNF Test Port Adapter

  $13.41 $14.90

• 

  M16x2 X 1/2-20 UNF Test Port Adapter

  $16.38 $18.20

• 

  M16x2 X 9/16-18 UNF Test Port Adapter

  $13.41 $14.90

• 

  Stauff Test 20 x 5/16 UNF Adapter

  $25.15 $27.95

• 

  Test 20 x 7/16 UNF Adapter

  $21.55 $23.94

• 

  Test 20 x 7/16 UNF Adapter Buna-N Seals

  $19.34 $21.49

• 

  Stauff Test 20 x 7/16 UNF Stainless Steel Adapter

  $80.42 $89.35

• 

  Stauff Test 20 x 1/2 UNF Adapter

  $28.11 $31.24

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  Test 20 x 1/2 UNF Adapter Buna-N Seals

  $20.96 $23.29

• 

  Stauff Test 20 x 9/16 UNF Adapter

  $23.21 $25.79

• 

  Test 20 x 9/16 UNF Adapter Buna-N Seals

  $17.58 $19.53

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  Stauff Test 20 x 3/4 UNF Adapter

  $48.03 $53.36