Dixon PS-12HF12-B H-Series ISO-B high volume female coupler with 1-1/2" female NPTF threads. Constructed from brass for durability and corrosion resistance. Designed for high-volume fluid transfer applications.

Applications

Designed exclusively for steam applications

Compatibility & Interchange Data

• Interchangeable to ISO7241 Series 'B'
• Parker 60-Series Steam Couplings

Construction

• Machined components are manufactured using solid bar stock
• Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
• Coupler has a large plated steel sleeve designed for easy gripping with gloves
• Steel componentry is plated using ROHS Compliant Trivalent Chrome.
• Large diameter steel steam-sleeves are hardened to resist deformation and maximize coupler service life.
• Couplers have a redundant O-ring sealing system (Dual O-rings with PTFE back-up)
• Brass couplers have a redundant O-ring sealing system (Dual O-Rings/no PTFE Back-up Ring)
• Valve seals are crimped in place to maintain integrity during excessive flow conditions.
• Special high-temp EPDM O-rings designed for steam service

Safety Notes

• Maximum working pressure has been calculated using standard saturated steam at 194°C (382°F) for general purpose continuous service. For advanced operating pressure or super-heated steam applications, contact Dixon for further information.
• Warning: Do not disconnect under pressure!