Prevost 90 Degree Aluminum Union Elbow Fitting For Pipe

Description

Prevost 90 Degree Aluminum Union Elbow Fitting For Pipe

Technical specifications

• Technology :PPS Grip Concept
• Operating pressure :29 to 232 psi
• Vacuum capability :0.59 inHg (vacuum 98%)
• Temperature : 5 deg. F to158 deg. F
• Construction :Pipe and fittings: alu.
• Highlight :Scalable system
• Meets standards :ASME B31.3 REACH

Reference	For pipe OD (in)	A inch	B inch	B inch
PPS1 9C16	1/2″	0.1049868766	0.2034120735	0.3264435696
PPS1 9C20	3/4″	0.124671916	0.2395013123	0.1607611549
PPS1 9C25	1″	0.1509186352	0.2919947507	0.1738845144
PPS1 9C32	1 1/4″	0.187007874	0.3477690289	0.187007874
PPS1 9C40	1 1/2″	0.2230971129	0.4429133858	0.3264435696
PPS1 9C50	2″	0.2755905512	0.4954068241	0.342847769
PPS1 9C63	2 1/2″	0.3280839895	0.5905511811	0.4429133858
PPS1 9C80	3″	0.3969816273	0.7152230971	0.4757217848
PPS1 9C100	4″	0.5036089239	0.7349081365	0.5085301837

Prevost PPS Aluminum 90° Elbow

The Prevost PPS Aluminum 90° Elbow is a precision-engineered connector designed to create clean, sharp turns in compressed air piping networks. As part of the Prevost Piping System (PPS), this fitting allows for the seamless change of direction around corners, pillars, or equipment without compromising airflow or pressure.

Unlike traditional steel elbows that introduce friction and turbulence, this fitting features a smooth, calibrated internal radius that ensures laminar flow, keeping pressure drops to an absolute minimum.

Key Features & Benefits

• 100% Aluminum Body: Constructed from robust, high-grade aluminum alloy (EN AB 46100), ensuring the fitting is lightweight yet tough enough to withstand mechanical impact and vibration.
• PPS Grip Technology: Features the same stainless steel “grip ring” technology as the straight union, biting securely into the pipe for a connection that cannot pull apart under pressure.
• Zero-Leak Sealing: A double-lubricated seal design guarantees air-tight performance, eliminating the hiss of leaking air common in threaded steel systems.
• Compact Design: The low-profile body allows for installation in tight spaces, such as along ceilings or inside machinery cabinets.
• Tool-Free Assembly: For diameters up to 100mm, the push-to-connect design (or simple tightening for larger sizes) allows for installation in seconds—no threading, soldering, or glue required.

Technical Specifications

• Part Series: PPS1 9C (Union)
• Material: Aluminum Alloy (Body) / Stainless Steel (Internal Grip)
• Operating Pressure: Up to 232 PSI (16 bar)
• Vacuum Capability: Up to 29″ Hg (98% Vacuum)
• Operating Temperature: -4°F to +176°F (-20°C to +80°C)
• Connection Type: Tube-to-Tube (Equal Union)
• Compliance: REACH, PED, and OSHA compliant for safety.

Ideal Applications

• Routing air supply around structural building columns.
• Creating “drops” from the main overhead header down to workstations.
• Navigating complex machinery layouts where rigid steel pipe would be difficult to bend.