What press fittings does ValveAtlas supply?

ValveAtlas supplies M-profile carbon steel press fittings designed for fast assembly without welding, in diameters from 16 mm to 108 mm.

Where are carbon steel press fittings used?

Carbon steel press fittings are typically used in closed heating and chilled water circuits and in compressed air systems. Confirm suitability for the medium and the applicable code before ordering.

What is the difference between press fittings and welded joints?

Press fittings use a mechanical compression jointing system that requires no welding, soldering, or threading. Installation is typically much faster than welding, eliminates hot work permits, and produces consistent leak-tight joints. Ideal for renovations and tight installation windows.

What are press fittings used for?

Press fittings are mechanical pipe joints crimped with a hand-held press tool. They replace welded or soldered joints in HVAC heating and cooling, potable water distribution, gas, compressed air, and fire sprinkler systems. Installation is 5–10× faster than welding with no hot-work permits required.

Are stainless press fittings suitable for drinking water in Canada?

AISI 316L stainless press fittings with EPDM O-rings are widely used for potable water. For Canadian projects, confirm that the specific item carries NSF/ANSI 61 certification before ordering; we send the approval documents with the quote.

What sizes are available?

M Profile press fittings cover DN12 to DN108 (½″ to 4″). Single-press profile fittings cover Ø15 to Ø54. Stainless welded/threaded fittings extend to DN300. Waste systems from DN40 to DN160.

Can press fittings be used in fire sprinkler systems?

Some press systems carry FM approval for branch lines in wet-pipe sprinkler installations. Contact our team to confirm the listing and pressure rating for your project before specifying.

How do I get a quote?

Email your bill of materials to info@valve-atlas.com or use the Get a Quote button on the page. We supply across Toronto, Montreal, Ottawa, and the rest of Canada with FOB Toronto pricing.

Press Fittings

Press Fittings & Stainless Fittings for HVAC, Plumbing & Industrial Applications

Press-fit and threaded fitting systems for fast, secure, leak-tight connections. Available in stainless steel AISI 316L / 304L, carbon steel, and copper/bronze for potable water, heating, cooling, gas, fire sprinkler, and industrial pipework across Toronto, Montreal, Ottawa & the rest of Canada.

Product Categories

M Profile Press Fittings — Stainless Steel

AISI 316L & 304L press-fit system with EPDM/FPM/HNBR O-rings. Sizes DN12–DN108. Approved for potable water, heating, cooling, compressed air.

Potable-water approvals per item on request · PED 2014/68/EU

M Profile Press Fittings — Copper / Bronze

Copper and CuNi10Fe1.6Mn bronze press fittings. Sizes Ø12–Ø108. For drinking water, HVAC, and marine applications.

DVGW · WRAS · KIWA

Single-Press Profile Fittings

Single-press profile compatible with M-jaw tools. Stainless AISI 316L & copper. Sizes Ø15–Ø54.

Stainless 316L · Copper

Stainless Welded & Threaded Fittings

Butt-weld and threaded ends in AISI 316L. Elbows, tees, reducers, caps, flanges. Sizes DN15–DN300, PN16 / PN40.

EN 10253-4 · EN 1092-1 · PED

Waste & Drain Systems

Stainless AISI 316L push-fit waste drainage for commercial kitchens, laboratories, and food-grade installations. DN40–DN160.

EN 1124-1 · Food-Safe

Stainless Ball Valves

Full-bore 2-piece and 3-piece ball valves in AISI 316L. PN40 / PN63. Threaded, flanged, or press-fit ends.

PED · ISO 17292

Collars & Fixing Systems

Stainless and galvanised pipe clamps, fixing rails, brackets. EPDM rubber-lined options for vibration damping.

Stainless 1.4016 · Galvanised

Radiator Plugs & Accessories

Brass radiator plugs, bleed valves, reducers, manifold accessories. M22, M24, M30 connections.

Brass · Multi-thread

Typical Applications

Potable Water

EPDM-sealed stainless press fittings approved for drinking water distribution in hospitals, hotels, residential towers.

HVAC — Chilled & Heating

Faster than welding, no hot-work permits. Ideal for retrofit projects, plant rooms, district heating risers.

Gas Distribution

HNBR yellow-coded fittings for natural gas and LPG indoor distribution where the local gas code permits press connections.

Fire Sprinkler (Wet Pipe)

Press systems with FM approval are available for branch lines in wet-pipe sprinkler installations. Confirm the listing and pressure rating for your project before specifying.

Compressed Air & Vacuum

Leak-tight up to 16 bar working pressure. Used in industrial plant air, lab gas, and pneumatic systems.

Food, Pharma & Marine

AISI 316L corrosion resistance for dairy, brewery, pharmaceutical cleanrooms, and shipboard installations.

Request a Project Quote

The full press fitting catalogue (thousands of SKUs) is available on request. Send your bill of materials for fast pricing & lead times.

Get a Quote — info@valve-atlas.com

Why Press Fittings?

Press-fit technology replaces welded or soldered pipework with a mechanical seal made in seconds by a hand-held press tool. Installations are 5–10× faster than welding, eliminate hot-work risk, and produce repeatable, inspectable joints. Fittings are supplied with traceable material certificates and the approval documents your submittal needs.