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© 2026 Dixon Valve & Coupling Company, LLC

ISO-B Food Grade Nylon Flanged Female Threaded Couplers

Hydraulic Couplings, Adapters, and Valves

H-Series Hydraulic Couplings

ISO-B Food Grade Nylon Flanged Female Threaded Couplers

Filters

Material

303 Stainless Steel (1)
316 Stainless Steel (1)

Thread

Female NPTF (2)

Thread Size

1/2"-14 (2)

Length

2.86" (2)

Maximum Operating Pressure

3500 PSI (240 bar) (2)

Temperature Range

-40°F to 400°F (-40°C to 204°C) (2)

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Showing 1–2 of 2 Results

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ISO-B Food Grade Nylon Flanged Female Threaded Couplers
Part #:D-4HF4-S-FNS
H-Series ISO-B Food Grade Nylon Flanged Female Threaded Coupler
Body Size:
1/2"
Length:
2.86" (72.6 mm)
Material:
303 Stainless Steel
Maximum OD:
2.38" (60.5 mm)
Pipe Thread:
NPT / NPTF
Thread Size:
1/2"-14
Thread:
Female NPTF
1/2" | 2.86" (72.6 mm) | 303 Stainless Steel | 2.38" (60.5 mm) | NPT / NPTF | 1/2"-14 | Female NPTF
ISO-B Food Grade Nylon Flanged Female Threaded Couplers
Part #:D-4HF4-SS-FNS
H-Series ISO-B Food Grade Nylon Flanged Female Threaded Coupler
Body Size:
1/2"
Length:
2.86" (72.6 mm)
Material:
316 Stainless Steel
Maximum OD:
2.38" (60.5 mm)
Pipe Thread:
NPT / NPTF
Thread Size:
1/2"-14
Thread:
Female NPTF
1/2" | 2.86" (72.6 mm) | 316 Stainless Steel | 2.38" (60.5 mm) | NPT / NPTF | 1/2"-14 | Female NPTF

ISO-B Food Grade Nylon Flanged Female Threaded Couplers | Dixon