1/4" NPT Thread Size - Save more at iboats.com on your boating gear. Fast shipping, most in-stock products, over 1-million boat supplies sold since 1999. Shop and save now." />

5/16" Hose 1/4" NPT Boat Fuel System Lines & Connectors

Fuel Tanks [Click Here] Connectors [Click Here] Connectors [Click Here] Fuel Line Hoses [Click Here] Fuel Line Hoses [Click Here] Fuel Primer Bulbs [Click Here] Complete Fuel Line Assemblies [Click Here]
Fuel Hose [Click Here] Fuel Hose [Click Here] Fuel Hose [Click Here] Valves [Click Here] Connectors [Click Here] Connectors [Click Here] Permanent Tanks [Click Here]
Sort by Price : Low to High | High to Low
4 Items
 
Spring Savings Sale! Extra 10% Off
1/4 NPT X 5/16" Brass Hose Barb, Male - Moeller
    1/4 NPT x 5/16" Brass Barb Brass Hose Barb/Male Thread are also offered in: 1/4 NPT x 3/8"(033405-10) 1/4 NPT x 1/4"(033401-10) 1/8 NPT x 5/16"( …
    List price: $4.09
    Only $3.83
    (1)
    In stock
    View Details
    1/4" NPT Male Fuel Hose Barb Fitting, 5/16" Hose - Seasense
      Straight brass adapter fits into a 1/4 NPT housing.
      List price: $2.09
      Your price:
      $1.61
      In stock
      View Details
      Male Hose Barb 5/16" H X 1/4" P - Midland Marine
        5/16H X 1/4P MALE HOSE BARB
        List price: $2.99
        Your price:
        $1.97
        In stock
        View Details
        Male Hose Barb Fitting, 5/16" X 1/4" NPT - Seachoice
          All brass machined fittings. Ideal for fuel fitting applications.
          List price: $4.95
          Your price:
          $4.11
          In stock
          View Details
          Sort by Price : Low to High | High to Low
          4 Items
           
          Sensible Savings Up to 15% Off!
          Seasense
           
          Upgrade your fuel tank! Save up to 15%.
          Moeller
           
          Seachoice
          BackNext
          3/8" Barb Resin Female Fuel Line Connect …
          Only $2.83
          Save:$0.96 (25% Off)
          3/8" Barb Resin Female Fuel Line Connect …
           
          Stainless Steel Hose Clamp, 3/8" To 7/8& …
          Only $1.64
          Save:$0.65 (28% Off)
          Stainless Steel Hose Clamp, 3/8" To 7/8& …
           
          1/4" NPT Brass Male Tank Connector for J …
          Only $8.01
           
          1/4" NPT Brass Male Tank Connector for J …
          Spring Savings Sale! Extra 10% Off
           
          1/4 NPT X 3/8" Brass Hose Barb, Male - M …
          Only $3.50
           
          1/4 NPT X 3/8" Brass Hose Barb, Male - M …
          Spring Savings Sale! Extra 10% Off
          3/8" Barb Female Fuel Line Engine and Ta …
          Only $6.11
           
          3/8" Barb Female Fuel Line Engine and Ta …
          Spring Savings Sale! Extra 10% Off
           
          3/8" Barb Chrome Brass Female Fuel Line  …
          Only $4.69
          Save:$1.10 (18% Off)
          3/8" Barb Chrome Brass Female Fuel Line  …
           
          3/8" Barb Female Fuel Line Engine Connec …
          Only $7.91
           
          3/8" Barb Female Fuel Line Engine Connec …
          Spring Savings Sale! Extra 10% Off
           
          1/4" NPT Brass Male Fuel Tank Connector  …
          Only $4.28
          Save:$0.81 (15% Off)
          1/4" NPT Brass Male Fuel Tank Connector  …
          Stainless Steel Hose Clamp, 1/4" To 5/8& …
          Only $1.64
          Save:$0.65 (28% Off)
          Stainless Steel Hose Clamp, 1/4" To 5/8& …
           
          Anti-Siphon Valve, 3/8" Barb, 1/4 NPT -  …
          Only $12.00
          Save:$2.29 (13% Off)
          Anti-Siphon Valve, 3/8" Barb, 1/4 NPT -  …
          Spring Savings Sale! Extra 10% Off
           
          3/8" Barb Resin Female Fuel Line Connect …
          Only $2.24
          Save:$0.55 (19% Off)
          3/8" Barb Resin Female Fuel Line Connect …
           
          Stainless Steel Hose Clamp, 7/16" To 1&q …
          Only $1.50
          Save:$0.49 (24% Off)
          Stainless Steel Hose Clamp, 7/16" To 1&q …
          BackNext
          Primer Bulb, 1/4" Hose Barbs - Moeller
          Only $20.93
          Save:$6.56 (21% Off)
          Primer Bulb, 1/4" Hose Barbs - Moeller
          Spring Savings Sale! Extra 10% Off
           
          Anti-Siphon Valve, 3/8" Barb, 1/4 NPT -  …
          Only $12.00
          Save:$2.29 (13% Off)
          Anti-Siphon Valve, 3/8" Barb, 1/4 NPT -  …
          Spring Savings Sale! Extra 10% Off
           
          3/8 NPT Fuel Tank Elbow - Moeller
          Only $8.01
           
          3/8 NPT Fuel Tank Elbow - Moeller
          Spring Savings Sale! Extra 10% Off
           
          Aluminum PL3 Fuel Vent - Moeller
          Only $11.54
          Save:$4.65 (26% Off)
          Aluminum PL3 Fuel Vent - Moeller
          Spring Savings Sale! Extra 10% Off
          1/4 NPT X 1/4" Brass Hose Barb, Male - M …
          Only $3.62
           
          1/4 NPT X 1/4" Brass Hose Barb, Male - M …
          Spring Savings Sale! Extra 10% Off
           
          Bulkhead Fitting, 3/8" - Moeller
          Only $12.43
          Save:$1.36 (7% Off)
          Bulkhead Fitting, 3/8" - Moeller
          Spring Savings Sale! Extra 10% Off
           
          Anti-Siphon Valve, 3/8" Barb, 3/8 NPT -  …
          Only $12.72
          Save:$1.97 (11% Off)
          Anti-Siphon Valve, 3/8" Barb, 3/8 NPT -  …
          Spring Savings Sale! Extra 10% Off
           
          4-Way Valve, 1/4 FNPT - Moeller
          Only $29.09
          Save:$5.60 (13% Off)
          4-Way Valve, 1/4 FNPT - Moeller
          Spring Savings Sale! Extra 10% Off
          Mercury Fuel Line Assembly, '98-Current - …
          Only $42.58
          Save:$14.41 (23% Off)
          Mercury Fuel Line Assembly, '98-Current - …
          Spring Savings Sale! Extra 10% Off
           
          1/4" NPT Brass Male Tank Connector for J …
          Only $8.01
           
          1/4" NPT Brass Male Tank Connector for J …
          Spring Savings Sale! Extra 10% Off
           
          Universal Fuel Line Assembly, 5/16" I.D. …
          Only $38.64
          Save:$11.35 (20% Off)
          Universal Fuel Line Assembly, 5/16" I.D. …
          Spring Savings Sale! Extra 10% Off
           
          Universal Fuel Line Assembly, 3/8" I.D.  …
          Only $38.38
          Save:$10.61 (19% Off)
          Universal Fuel Line Assembly, 3/8" I.D.  …
          Spring Savings Sale! Extra 10% Off
          BackNext
          Great Boating Days are Ahead!
          Enjoy Extra Discounts 5-20% Off During the SPRING SAVINGS SALE!
          Spring Savings Sale! Extra 10% Off
          Only $20.93
          Savings: $6.56
          Compare at: $27.49
          Primer Bulb, 1/4" Hose Barbs - Moeller
          Spring Savings Sale! Extra 10% Off
          Only $12.00
          Savings: $2.29
          Compare at: $14.29
          Anti-Siphon Valve, 3/8" Barb, 1/4 NPT - Moeller
          Spring Savings Sale! Extra 10% Off
          Only $8.01
          3/8 NPT Fuel Tank Elbow - Moeller
          Great Boating Days are Ahead!
          Enjoy Extra Discounts 5-20% Off During the SPRING SAVINGS SALE!