Browse

Marketplace Home

Polydrain Inspection Chamber Base 4 Side Inlets - 450mm Diameter

Polydrain Inspection Chamber Base 4 Side Inlets - 450mm Diameter

by Polydrain

£38.42

GTIN00707337382945

EAN0707337382945

MPNMB450

Prices updated 16 Mar 2026

Compare 1 Retailer

Professional Building Supplies

BEST PRICE

In stockNew

10 deals available

£38.42

Amazon

Check availability and price on Amazon.co.uk

Check on Amazon

Deals & Voucher Codes

15% off Ring Seal Soil & Solvent Weld Soil Systems

Professional Building Supplies

Buy More Save More

Professional Building Supplies

Bulk Save on 110mm & 160mm Drainage Pipes

Professional Building Supplies

Sign up to Receive £25 off your First Order over £500

Professional Building Supplies

Extra 5% off Clearance items

Professional Building Supplies

Lowest Price on PVC Roofline

Professional Building Supplies

Product Description

This is our most popular chamber base, always used in conjunction with our D916 riser and usually one of our two standard 450mm covers - either our CLKS452 circular cover or our CLKS456 square cover.

More products from Professional Building Supplies

Browse their full range on Yorkshire.com

Related Products

Browse all Drill Presses

Yellow and black DeWalt 18V XR brushless impact driver with ergonomic grip and metal belt clip.

Dewalt DCF887N 18V XR Brushless Impact Driver

£64.68

Makita HR4013C1 blue and black SDS Max rotary hammer with side handle and depth gauge, 1000W, 110V.

Makita HR4013C1 40mm SDS Max Rotary Hammer 1000W 110V

£719.95

Draper Expert blue and black electric breaker with side handle and vented motor housing, corded design.

Draper Expert 1700W Breaker 65J

£188.87

Blue Bosch impact drill with black grip handle, silver chuck, red accents, and power cord.

Bosch GSB 21-2 RE Professional Impact Drill 1100W 110V

£218.90

Blue and black Draper SDS-Max breaker with side handle and ribbed grip, featuring a robust motor housing.

Draper 1050W SDS-Max Breaker with Chisels

£131.65

Yellow and black Dewalt dry diamond drill with side handle and 110V power cord.

Dewalt D21570KLX 127mm Dry Diamond Drill 110V

£253.99

From£38.42Professional Building Supplies