Airline Fittings
& Pneumatic Connections
Precision-engineered airline fittings and manifolds for leak-tight compressed air systems. Stainless steel and specialist alloys, direct from UK production, with full material traceability.
Stainless & Alloy Construction
Industrial-grade fittings engineered for corrosion resistance and long cycle life in demanding environments.
ISO-Certified & Traceable
Full heat/lot traceability and technical documentation for regulated industries including pharma, semiconductor and battery.
Compression & Push-In Options
High-integrity compression fittings and fast-install push-in interfaces across standard line sizes.
Airline Fitting Series
Select a series to view connection types, materials and pressure ratings.
A Series Fittings
High-integrity compression fittings for instrumentation and airline circuits requiring leak-free, vibration-resistant connections.
Pneumatic Cylinders — Direct From Factory
Every fitting series is designed to integrate cleanly with the full SPAC cylinder range. Select a cylinder series below to review specifications, stroke options and mounting configurations.
Looking for electric and servo-pneumatic options? View the full actuator range →
FRL Units — Filter, Regulate, Lubricate
Clean, stable compressed air starts upstream. Our FRL range conditions air before it reaches your fittings, valves and cylinders — protecting seals and extending system life.
Pneumatic Valves — Directional Control & Actuation
Airline fittings feed into valve circuits. The SPAC valve range covers directional control, solenoid operation and manual actuation — all engineered to connect directly with our fitting and manifold systems.
Need fittings compatible with your valve circuit? Browse the full pneumatic fittings range or go straight to the A Series, E Series or S Series.
Precision-Engineered Airline Fittings for Compressed Air Performance
SPAC Pneumatic UK manufactures precision-engineered fittings and manifolds direct from the factory, built to ISO-certified specifications and backed by full material traceability. From cleanroom environments to heavy-duty automation, our engineering team matches the right pneumatic fittings to your application. Send your specification to marketing@spacpneumatic.co.uk or call +44 7368 137917 for a 24-hour response.
Airline fittings sit at the core of any compressed air network. Poor-quality connections leak, shed particles and compromise pressure stability. SPAC Pneumatic UK manufactures industrial-grade fittings in stainless steel and specialised alloys, designed for demanding pneumatic and instrumentation environments.
Key characteristics of our airline and pneumatic fittings:
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01 – Industrial stainless and alloy construction engineered for corrosion resistance and long cycle life.
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02 – Advanced ferrule and sealing geometries to minimise leakage and resist vibration and deflection.
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03 – Full range covering compression air fittings and push-in pneumatic interfaces across standard line sizes.
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04 – Material selections aligned to NACE MR0175/ISO 15156 and MR0103 where applicable for aggressive media and offshore duty.
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05 – Full technical documentation and heat/lot traceability for regulated industries.
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06 – No minimum order quantities – from one-off prototypes to full production volumes.
Whether you are designing a new compressed air system or upgrading ageing plant, SPAC Pneumatic UK can help you engineer a stable, leak-tight airline architecture around robust pneumatic fittings and manifolds.
Compression and Push-In Fitting Options
Different applications demand different connection technologies. Our engineering focus is to provide the right interface for your flow, pressure and environment.
Compression Air Fittings
For rigid tubing and instrumentation lines where repeatable, high-integrity sealing is required. Ideal for cleanroom gas lines, analytical equipment and stable backbone air distribution.
Push-In Pneumatic Fittings
For fast installation and changeover on production machinery and pneumatic circuits where line reconfiguration is frequent.
Manifold and Block Fittings
Custom manifolds and valve blocks to consolidate multiple airline connections, reduce leak paths and simplify panel layout.
When You Specify Airline Fittings with SPAC Pneumatic UK
SPAC Pneumatic UK operates as a direct-from-factory engineering partner. When you send us a requirement for airline fittings, you get a structured, technical process — not a catalogue transaction.
Application Capture
You share line sizes, pressures, media, ambient conditions, cleaning regime, and any industry standards or internal specifications.
Engineering Review
Our engineers review the requirement, matching fitting geometries, materials and related components such as pneumatic valves, FRL units or cylinders.
Optimised Bill of Materials
We build a consolidated BOM covering airline fittings, manifolds and related pneumatic solutions to minimise leak points and simplify installation.
Quotation and Lead-Time Confirmation
You receive a detailed quotation, technical references and indicative lead times — typically within 24 hours for standard and custom configurations.
Manufacture and Assembly
Components are manufactured on UK production lines; UHP and specialist assemblies built under cleanroom protocols where required.
Documentation and Shipment
Every order ships with full technical documentation and QMS records, including traceability details for procurement and audit teams.
Local Production, Global Supply
SPAC Pneumatic UK operates UK production lines as part of the R&G Group / Hydraulic Megastore family and supplies projects in 52 countries. Airline fittings, manifolds and complementary pneumatic components are manufactured to ISO-certified specifications and shipped directly from the factory.
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Direct communication with a UK-based engineering team.
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No distributor markups or extended pricing chains.
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Short loops when designs change or new airline circuits are added.
For global projects, SPAC Pneumatic UK provides consistent specifications, documentation and QMS records that satisfy multi-site compliance requirements.
Industries We Serve
Semiconductor & Microelectronics
Clean, stable airline fittings feeding UHP gas panels and wafer-handling equipment.
Pharmaceutical & Medical Device
Hygienic, corrosion-resistant fittings used alongside cleanroom-ready cylinders, valves and air-prep systems.
Battery & Gigafactory
Chemically compatible fittings for air and inert-gas utility lines around electrode coating and electrolyte handling equipment.
Food & Beverage
Washdown-capable stainless airline fittings within packaging, filling and handling lines.
Automotive & EV Assembly
Robust pneumatic fittings supporting clamping, welding fixtures and pick-and-place automation.
General Engineering & OEM
Cost-effective, documented solutions for SMEs and machine builders wanting industrial-grade performance without excess cost.
Airline Fittings — Common Questions
Do you supply airline fittings for compressed air systems in the UK?
Yes. SPAC Pneumatic UK manufactures fittings and manifolds on UK production lines and supplies airline fittings and related components for compressed air systems across the UK, supported by direct engineering contact and full documentation.
Can SPAC Pneumatic UK help me choose between compression and push-in fittings?
Yes. Share your tubing material, operating pressure, environment and maintenance strategy and our engineering team will advise whether compression air fittings, push-in pneumatic fittings or a hybrid approach suits your system.
Are your airline fittings suitable for cleanroom and high-purity applications?
SPAC Pneumatic UK supports ultra-high-purity and semiconductor-grade solutions including UHP stainless components, VCR and micro-weld connections, and cleanroom assembly protocols.
Do your pneumatic fittings integrate with SPAC valves and cylinders?
Yes. Our airline fittings and manifolds are engineered to integrate with SPAC pneumatic valves, valve islands, FRL units and pneumatic cylinders, allowing you to build a coherent compressed air system around fully documented components from one manufacturer.
What information do you need to quote airline fittings?
Typically: line sizes and materials, media type, min/max pressures, ambient and process temperatures, vibration/washdown conditions, relevant standards, and preferred connection style. A P&ID or existing BOM speeds things up. We normally quote within 24 hours.
Can you support export projects outside the UK?
Yes. SPAC Pneumatic UK supplies projects in more than 50 countries. Airline fittings, manifolds and associated pneumatic solutions ship with full technical files and traceability to simplify international approval.
Are there minimum order quantities for specialised fittings?
No. We operate with no minimum order quantity — one-off prototypes, pilot lines and full production volumes all receive the same engineering support and QMS documentation.
Can airline fittings be supplied as part of a larger pneumatic package?
Yes. We frequently deliver pre-assembled manifolds, actuator kits and valve packages where airline fittings are specified, assembled and documented as part of a complete system — reducing on-site assembly time and the risk of mismatched components.