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Foster FS308, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Brass

by Foster
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Original price $ 254.00
Original price $ 254.00 - Original price $ 254.00
Original price $ 254.00
Current price $ 204.00
$ 204.00 - $ 204.00
Current price $ 204.00

Fast coolant-line connections that slash mold-change downtime. The Foster FS308 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-coolant interchange (crosses Jiffy-Matic and Parker Moldmate) used throughout plastic injection molding and die casting. Non-valved for maximum coolant flow, with a straight 1/2" hose barb. Rated to 200 PSIG, -90F to +440F.

Specifications

  • Brand: Foster
  • Series: FJT (Injection Mold / Die Coolant)
  • Part Number: FS308
  • Interchange: 3/8" Jiffy-Tite / Jiffy-Matic / Parker Moldmate
  • Body: 3/8" Coupler (female half)
  • Hose Barb ID: 1/2"
  • Stem Angle: Straight
  • Connection: Hose barb (requires hose clamp)
  • Valving: Non-Valved
  • Material: Brass
  • Max Working Pressure: 200 PSIG
  • Temperature Range: -90F to +440F (silicone seal)
  • Seal: Silicone
  • Quantity: 1pc
  • Origin: Made in USA

Why this coupler

  • Jiffy-Tite mold-coolant interchange — which means it connects with the widely used Jiffy-Tite / Jiffy-Matic / Parker Moldmate mold coolant system.
  • Fast mold-change connect — which means coolant lines couple in seconds, cutting machine downtime during changeovers.
  • Wide -90F to +440F silicone seal — which means it handles hot oil and water/glycol heat-transfer systems.
  • Non-valved, full flow — which means minimum flow resistance for maximum cooling.

Frequently asked questions

Are these Jiffy-Tite couplers?
Yes — the FJT Series is the Jiffy-Tite mold-coolant interchange and also crosses Jiffy-Matic and Parker Moldmate. Foster calls it the Injection Mold / Die Coolant Series.

What is it used for?
Connecting coolant (water, water/glycol, or oil) lines to plastic injection molds and die-casting dies, for fast mold changes.

What are the ratings?
200 PSIG max working pressure, -90F to +440F with the standard silicone seal.

Valved or non-valved?
This is the non-valved coupler. Valved couplers must be used with valved nipples; non-valved give maximum flow.

Built for the plastics and die-casting industries. Pair this coupler with the matching FJT nipple and coolant hose.

Why buy from hpcouplers: Foster quality, responsive US-based support, accurate specs, fast shipping.