Casing Spacers & Centralisers
Non-metallic, non-corroding casing spacers for trenchless pipeline, water well, and ground engineering applications. From 18mm soil nails to 1,600mm+ major diameter pipeline.
Six series cover every application. Talk to Blick and we'll confirm the right series, model, and quantity for your job.
Not sure which series fits?
Every kwik-ZIP installation is sized around your bore geometry, carrier pipe, loading, and install method. Rather than guess, send us your specs and we'll come back with the right series, model, and quantity. We'll also flag certifications you need (WSAA, AS/NZS 4020) and any installation notes specific to your job.
kwik-ZIP Product Family
Six series covering every application — from 18mm soil nails to 1,600mm+ major diameter pipeline.
kwik-ZIP GT — Small Bore
Bow spring centraliser for small diameter applications. Adjustable diameter design, no special tools required.
kwik-ZIP 155 — Vertical Medium
Bow spring centraliser for vertical well casing and ground engineering. Suitable for gravel packed screens.
kwik-ZIP 380 — Vertical Large
Large bore vertical applications. Gravel packed well screens and large diameter production casing.
kwik-ZIP HD — Horizontal Light/Medium
Heavy duty centraliser for horizontal cased crossings with light to medium weight pipe. Non-metallic segmented design.
kwik-ZIP HDX — Horizontal Heavy
Pipe-in-Pipe spacer for heavy weight carrier pipe. Segmented construction scales to any diameter. WSAA certified.
kwik-ZIP HDXT — High Load / High Temp
HDX base with Heavy Duty Load Inserts (HDLI). Required when operating above 50°C, ungrouted heavy pipe, or elevated structural loads.
Not sure which series you need?
Talk to Blick. We can review your bore geometry and pipe spec and confirm the right product before you order.