Pyplok

Product Description

Pyplok fittings from W&O are non-welded permanent connection fittings that are radially swaged onto pipe/tubing using a compression tool. This process forms a 360° radial compression around the pipe, forming a leak-free seal. All of the Pyplok fittings are made from bar-stock single forging (solid "no-weld" construction). The advantage of Pyplok’s unique non-metallic o-ring sealing characteristics makes it ideal for gaseous as well as fluid systems. Pyplok fittings have all of the benefits of a welded joint, without the hazards associated with hot work.

Applications:
• Air, Nitrogen, Oxygen
• Catapult Hyd. Oil Hydraulic Systems
• Cleaning fluid
• Deluge
• Drains and vents
• Ethylene Glycol / water
• Fuel lines
• Grease lines
• High pressure fire systems
• Helium
• LPG / CNG
• Low temp steam
• Lube oil
• Sea water
• Steam drains / condensate
• Stripping fuel
• Waste water (oily)

Materials
• Carbon Steel - ASTM-A106/A333/A105/A350
• CuNi 70/30 - ASTM B466/Mil-T-16420
• Duplex - ASTM-A789/A790/A276
• Stainless Steel 316 - ASTM-A276/A479/A312/A403
• Super Duplex - ASTM-A789/A790/A276

Size Range
• Metric Tube 0.8 mm W - 8 mm W; 6 mm - 66 mm
• OD Tube 0.03" W - 0.22" W; ¼” - 2”
• NPS Pipe Sch 10 - Sch 160: 1/4” NPS - 3” NPS

Temperature Range
• -65°F - 400°F Viton O-ring (standard)
• -55°F - 500°F EPDM O-ring (requested)

Approvals/Certifications
• ABS
• DNV-GL
• United States Coast Guard