Press Crimp Fittings
Build leak-tight systems in minutes with our Press crimp fitting range—designed to pair seamlessly with your press fit tool and deliver clean, repeatable joints across copper, stainless steel, MLCP and mild-steel pipelines. This category consolidates everything you need in one place: elbows, tees, reducers, adapters, caps, unions and more, so you can size, select, and press with confidence—no flames, no flux, no waiting around. Browse by material or by fitting type, then add the right seals and profiles to match your specification. From potable water to gas, HVAC to industrial lines, this is where your project gets pressed into action.
Materials, sizes, and approvals you can trust
You’ll find WRAS-ready copper press (M-profile) from 15–76 mm for hot/cold water and HVAC, featuring a specially designed O-ring with leak-detection function (up to 54 mm) to speed up testing and sign-off. Stainless ranges include 304L and 316 (PRESS INOX M) with a deep bench of bends, tees, reducers and adapters—and dedicated gas-rated stainless options when the job calls for it. If you’re running composite, our MLCP U-profile selection keeps multi-layer installs moving quickly and cleanly. All you do is choose the material branch, select diameter, confirm the profile your system requires, and press.
Navigate by application (and press faster)
For everyday potable and heating work, start with Copper Water Press Fittings (STD WRAS). Gas spec? Choose Copper GAS Press Fitting or Stainless Steel GAS Press Fittings with the correct approvals. Mixed media or plantroom stainless? Go 316 (PRESS INOX M) and 304L as required—right alongside Press Fit Valves that complete your install without breaking out a solder set. If you’re working with larger diameter or mild steel, the HD Press Fittings for Mild Steel Pipe and MXXL Large Bore lines extend press technology into heavy services while keeping the same quick, flame-free workflow.
Why press? Speed, safety, and consistent results
Pressing cuts install times dramatically and removes hot-work permits from tight timelines. With the correct press crimp fitting tool and matched jaw profile, each press follows a controlled curve for a permanent mechanical joint—no rework due to flux, heat tint, or site restrictions. Leak-detection seals help you verify unpressed connections during testing, saving callbacks and surprises after handover. Combine that with extensive fitting geometries (from compact 90° bends to reducing tees and BSP adapters) and you get predictable, repeatable assemblies shift after shift.
How to choose (quick buying guide)
- Pick the material (Copper, Stainless 304/316, MLCP, Mild-steel HD) to match your fluid and environment.
- Decide the seal material depending on the application. EPDM for water systems, FKM for industrial or gas?
- Match the profile (e.g., M or U) to your system approvals.
- Select diameters from the menu; most series span all common sizes so you can standardise across jobs.
- Add valves directly from the Press Fit Valves subcategory to keep the whole line press-only end-to-end.
- Check your tool and jaws—ensure your press fit tool is rated for the force class and profile required by the fitting manufacturer before adding to basket
Built for busy installers
Every subcategory page is laid out to help you move fast: filter by fitting type (straight coupling, elbow/bend, tee, reducer, adapter, cap, union), scan the size you need, and add to cart. Stainless families alone list dozens of SKUs across these geometries, so you can stock core sizes and grab odd diameters as the job evolves. If you’re setting up a mixed-material plantroom, use the category tree to jump between copper, stainless and MLCP, keeping the same press fit workflow from first fix to commissioning.
Ready to press?
Choose your material line, confirm profile, add the fittings you need, and pair them with the right press crimp fitting tool or jaw set from our crimping tools category. With the correct press fit tool and fittings, you’ll finish faster, avoid hot-work delays, and hand over cleaner, more consistent pipework—every time.
