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    1. eBay
    2. Business & Industrial
    3. Hydraulics, Pneumatics, Pumps & Plumbing
    4. Fittings & Adapters
    5. Pipe & Hose Fittings
    6. Threaded Fittings
    7. NPT-to-NPT 2 1/2 in End B Diameter Threaded Fittings
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    NPT-to-NPT 2 1/2 in End B Diameter Threaded Fittings

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    • Pipe & Hose Fittings
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    • End A-to-End B

      • NPT-to-NPTFilter Applied
    • End B Diameter

      • 2 1/2 inFilter Applied
    • End A-to-End B Gender

    • End A Diameter

    • End C Diameter (for Tees)

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    List View

    1-37 of 37 Results

    • 2-1/2" x 4"  316 Stainless Steel Nipple  NPT Threaded

      2-1/2" x 4" 316 Stainless Steel Nipple NPT Threaded

      C $22.66
      3 watching
    • 2-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler <SS051041304

      2-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler <SS051041304

      C $61.35
      C $45.44 shipping
    • 3" X 2-1/2" 150# Cast Threaded (NPT) Hex Bushing 304 Stainless Steel <SS12111041

      3" X 2-1/2" 150# Cast Threaded (NPT) Hex Bushing 304 Stainless Steel <SS12111041

      C $49.90
      C $29.98 shipping
    • LOT OF 7 UNBRANDED GALVANIZED 2.1/2 HEX BUSHING MALLEABLE IRON PIPE

      LOT OF 7 UNBRANDED GALVANIZED 2.1/2 HEX BUSHING MALLEABLE IRON PIPE

      C $60.53
      C $19.84 shipping
      or Best Offer
    • 2-1/2" 150 Female NPT Tee Black Malleable Iron Pipe Fitting <MI031041BMI

      2-1/2" 150 Female NPT Tee Black Malleable Iron Pipe Fitting <MI031041BMI

      C $39.51
      C $78.02 shipping
    • 2-1/2" 150 Threaded (NPT) 45° Elbow 304 Stainless Steel Pipe Fitting SS021041304

      2-1/2" 150 Threaded (NPT) 45° Elbow 304 Stainless Steel Pipe Fitting SS021041304

      C $66.62
      C $29.27 shipping
    • 2-1/2" 150 Threaded (NPT) 90° Street Elbow 304 Stainless Steel <SS101041304

      2-1/2" 150 Threaded (NPT) 90° Street Elbow 304 Stainless Steel <SS101041304

      C $72.43
      C $29.27 shipping
    • 2-1/2" 150 Threaded (NPT) Hex Union 304 Stainless Steel Pipe Fitting SS041041304

      2-1/2" 150 Threaded (NPT) Hex Union 304 Stainless Steel Pipe Fitting SS041041304

      C $123.19
      C $57.45 shipping
    • Union150# 316 Stainless Steel 2-1/2" Inch NPT Brewing Pipe Fitting

      Union150# 316 Stainless Steel 2-1/2" Inch NPT Brewing Pipe Fitting

      C $84.45
      C $25.90 shipping
    • Tee 150# 316 Stainless Steel 2-1/2" Inch FNPT Threaded Fitting Heavy Duty

      Tee 150# 316 Stainless Steel 2-1/2" Inch FNPT Threaded Fitting Heavy Duty

      C $98.33
      C $28.60 shipping
    • Hex Bushing Stainless Steel 304 2-1/2" x 2" NPT Guardian

      Hex Bushing Stainless Steel 304 2-1/2" x 2" NPT Guardian

      C $40.27
      C $35.80 shipping
    • 3 - 2½" 90° Street Elbow Black Malleable Iron Fitting made in USA

      3 - 2½" 90° Street Elbow Black Malleable Iron Fitting made in USA

      C $37.87
      or Best Offer
    • Stainless Steel 316 Pipe Fitting 2-1/2" Inch 4 Way Cross Female NPT Class 150

      Stainless Steel 316 Pipe Fitting 2-1/2" Inch 4 Way Cross Female NPT Class 150

      C $119.79
      C $29.06 shipping
    • Stainless Steel 316 Fitting Reducing Coupling Class 150 3" X 2-1/2" NPT

      Stainless Steel 316 Fitting Reducing Coupling Class 150 3" X 2-1/2" NPT

      C $69.30
      C $35.16 shipping
    • Hex Bushing Stainless Steel 316 4" x 2-1/2" NPT Guardian

      Hex Bushing Stainless Steel 316 4" x 2-1/2" NPT Guardian

      C $75.61
      C $42.88 shipping
      Only 1 left!
    • TEE 150# 304 STAINLESS STEEL 2-1/2" NPT FITTING BREWING PIPE FITTING

      TEE 150# 304 STAINLESS STEEL 2-1/2" NPT FITTING BREWING PIPE FITTING

      C $85.71
      C $37.82 shipping
      or Best Offer
    • Hex Bushing Stainless Steel 304 4" x 2-1/2" NPT Guardian

      Hex Bushing Stainless Steel 304 4" x 2-1/2" NPT Guardian

      C $65.39
      C $42.69 shipping
    • Union150# 304 Stainless Steel 2-1/2" Inch NPT Brewing Pipe Fitting

      Union150# 304 Stainless Steel 2-1/2" Inch NPT Brewing Pipe Fitting

      C $75.73
      C $32.11 shipping
    • Stainless Steel 304 Pipe Fitting 2-1/2" Inch 4 Way Cross Female NPT Class 150

      Stainless Steel 304 Pipe Fitting 2-1/2" Inch 4 Way Cross Female NPT Class 150

      C $104.64
      C $32.64 shipping
    • Hex Bushing Stainless Steel 304 2-1/2" x 1/2" NPT Guardian

      Hex Bushing Stainless Steel 304 2-1/2" x 1/2" NPT Guardian

      C $32.31
      C $40.65 shipping
    • 2-1/2" Stainless Steel 316 Elbow 45 Degree Threaded NPT Class 150 Heavy Duty

      2-1/2" Stainless Steel 316 Elbow 45 Degree Threaded NPT Class 150 Heavy Duty

      C $62.99
      C $38.80 shipping
      or Best Offer
    • Hex Bushing Stainless Steel 304 3" x 2-1/2" NPT Guardian

      Hex Bushing Stainless Steel 304 3" x 2-1/2" NPT Guardian

      C $35.22
      C $43.37 shipping
    • Stainless Steel 304 Fitting Reducing Coupling Class 150 3" X 2-1/2" Female NPT

      Stainless Steel 304 Fitting Reducing Coupling Class 150 3" X 2-1/2" Female NPT

      C $42.79
      C $33.98 shipping
    • CROSS 2-1/2" 3000# 3M A105 Threaded NPT Forged Carbon Steel Pipe Fitting

      CROSS 2-1/2" 3000# 3M A105 Threaded NPT Forged Carbon Steel Pipe Fitting

      C $190.76
      C $22.20 shipping
      or Best Offer
    • 2-1/2" 150 Female NPT Pipe Tee Cast 304 Stainless Steel Fitting <SS031041304

      2-1/2" 150 Female NPT Pipe Tee Cast 304 Stainless Steel Fitting <SS031041304

      C $74.55
      C $57.45 shipping
    • Stainless Steel 304 Fitting 2-1/2" Inch Full Coupling Class 150 Heavy Duty

      Stainless Steel 304 Fitting 2-1/2" Inch Full Coupling Class 150 Heavy Duty

      C $27.64
      C $32.29 shipping
    • 2-1/2" Stainless Steel 304 45  Degree Elbow Threaded NPT Class 150 Heavy Duty

      2-1/2" Stainless Steel 304 45 Degree Elbow Threaded NPT Class 150 Heavy Duty

      C $55.41
      C $39.86 shipping
      or Best Offer
    • Stainless Steel 316 Fitting 2-1/2" Inch Full Coupling Class 150 Heavy Duty

      Stainless Steel 316 Fitting 2-1/2" Inch Full Coupling Class 150 Heavy Duty

      C $34.71
      C $31.20 shipping
    • LEE 2"  90 DEG ELBOW  SCH 40 TREADED

      LEE 2" 90 DEG ELBOW SCH 40 TREADED

      C $25.25
      C $149.22 shipping
      or Best Offer
    • 2-1/2" 150 Female NPT Tee Galvanized Malleable Iron Pipe Fitting <MI031041GMI

      2-1/2" 150 Female NPT Tee Galvanized Malleable Iron Pipe Fitting <MI031041GMI

      C $52.94
      C $78.02 shipping
    • 2-1/2" Inch stainless steel 304 90  Degree Elbow NPT Class 150 Heavy Duty

      2-1/2" Inch stainless steel 304 90 Degree Elbow NPT Class 150 Heavy Duty

      C $59.20
      C $38.16 shipping
    • 2-1/2" Inch stainless steel 316 fitting 90 Street Elbow Threaded NPT Class 150

      2-1/2" Inch stainless steel 316 fitting 90 Street Elbow Threaded NPT Class 150

      C $60.46
      C $36.13 shipping
      or Best Offer
    • 2-1/2" Aluminum Threaded NPT Tee

      2-1/2" Aluminum Threaded NPT Tee

      C $78.20
    • 2-1/2" Inch stainless steel 304 fitting 90 Street Elbow Threaded NPT Class 150

      2-1/2" Inch stainless steel 304 fitting 90 Street Elbow Threaded NPT Class 150

      C $52.89
      C $43.22 shipping
      or Best Offer
    • 3 inch x 2-1/2 inch NPT Bell Reducer Coupling - Black Iron

      3 inch x 2-1/2 inch NPT Bell Reducer Coupling - Black Iron

      C $46.55
    • 4 inch x 2-1/2 inch NPT Bell Reducer Coupling - Black Iron

      4 inch x 2-1/2 inch NPT Bell Reducer Coupling - Black Iron

      C $99.01
    • 2-1/2 inch NPT Pipe Coupling - Black Iron

      2-1/2 inch NPT Pipe Coupling - Black Iron

      C $39.13
      C $73.64 shipping

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