SEAFLO Pump 3/8" Barb Fitting 51F002 1/2"-14 FNPT | 4Boats

Hose barb straight fitting for SEAFLO pump diaphragm connections — reliable replacement accessory for hose and threaded ports. Fits 3/8 inch (9.5 mm) hose bore and mates to 1/2"-14 FNPT (female NPT) threads for secure pump plumbing.

• Part number: 51F002
• Fitting type: hose barb straight fitting
• Material: Polyolefin (PO)
• Barb diameter: 9.5 mm (3/8")
• Thread size: 12.7 mm (1/2"-14 FNPT, female NPT)
• Compatible with: 33–55 series diaphragm pumps (33/34/42/44/51/54/55)
• Suitable for bilge, freshwater and chemical pump lines; barbed push-on connection — use a hose clamp

Simple to fit — ensure correct hose bore and use appropriate thread sealant or tape for a secure, leak-free joint. This 3/8 inch hose barb with 1/2 inch FNPT thread is a common replacement for SEAFLO 51F002 fittings.

Hose barb straight fitting for SEAFLO pump diaphragm connections — reliable replacement accessory for hose and threaded ports. Fits 3/8 inch (9.5 mm) hose bore and mates to 1/2"-14 FNPT (female NPT) threads for secure pump plumbing.

• Part number: 51F002
• Fitting type: hose barb straight fitting
• Material: Polyolefin (PO)
• Barb diameter: 9.5 mm (3/8")
• Thread size: 12.7 mm (1/2"-14 FNPT, female NPT)
• Compatible with: 33–55 series diaphragm pumps (33/34/42/44/51/54/55)
• Suitable for bilge, freshwater and chemical pump lines; barbed push-on connection — use a hose clamp

Simple to fit — ensure correct hose bore and use appropriate thread sealant or tape for a secure, leak-free joint. This 3/8 inch hose barb with 1/2 inch FNPT thread is a common replacement for SEAFLO 51F002 fittings.