Square-to-round & equipment transitions
Round-to-square, rectangular-to-round and offset transitions for connecting hoppers, fans, collectors, ducts and conveying equipment. State the opening sizes, orientation and available installed length.
Custom fabrication • Sourcing & supply
Custom duct transitions, adapters & spool pieces.
Need a custom duct transition, square-to-round adapter, flange, reducer or fabricated spool piece? Canadian Conveying coordinates quotations with fabrication suppliers using your dimensions, photos, drawings and material requirements. We help clarify connection details before an order is placed.
A quote based on the details
Pricing depends on the part specification, quantity, supplier availability and shipping destination. We clarify the details with you and the supplier before preparing a quotation, including any proposed alternatives and available lead times.
ConnectionsOpening sizes, flange dimensions and bolt patterns
Dimensions & materialHeight, clearance, material and thickness requirements
Operating conditionsApplication, temperature and abrasion concerns
Reference photosPhotos of current equipment and surrounding access
Custom-fabricated parts buyers commonly request
These made-to-order fittings are quoted to your supplied dimensions and the fabricator’s confirmed capabilities—not as off-the-shelf parts.
Flanged spool pieces, collars & adapters
Replacement spool pieces, pipe-to-equipment connectors, mating flanges, bolt patterns, angle rings and collars. Include inside and outside dimensions plus flange thickness and drilling.
Custom reducers, elbows & wear fittings
Fabricated reducers, offsets, bends and specialty connection pieces for maintenance or modifications. Confirm the conveyed product, abrasion exposure, gauge or wall thickness and material.
What to send with your RFQ: Supply a marked-up sketch or drawing showing each opening, face-to-face dimension, connection style, material, thickness, quantity and destination. Final fit, structural and code-related requirements must be approved for the actual application.
From part inquiry to delivery.
A practical sourcing process for single replacements and coordinated equipment orders.
Identify the part
Send a part number, photo, drawing or specification. We clarify the details needed to approach suitable suppliers.
Confirm your quote
Compare the proposed product, quantity, pricing, freight and available lead time before approving your order.
Arrange supply
Once the order is confirmed, we coordinate supplier fulfilment and shipping, and keep the part details available for repeat inquiries.
Components we can source and supply.
Rotary valve inlet and outlet adapters
Slide gate and diverter transitions
Magnet housings and equipment transitions
Square-to-round and rectangular-to-round fittings
Flanged spool pieces, collars and angle rings
Offsets, collars and replacement connection parts
What to send
Useful quote information includes photos, drawings, dimensions, supplier references, existing part numbers, material handled, required flow rate or duty, quantity, timing and shipping location.
Scope note: Safety-sensitive items, code compliance, stamped design responsibility and combustible-dust-related reviews should be defined separately where required.
Single parts or coordinated supply
Request one replacement part or a coordinated package of equipment, fittings and accessories. We bring supplier pricing, availability and shipping details together in a clear supply quotation.
Check the details before ordering
Confirming dimensions, operating requirements and supplier specifications before ordering helps reduce mismatched parts and missing adapters. Any proposed substitution is identified for your approval.
Before you request a quote.
Can you quote from a sketch?
A dimensioned sketch can start a quotation. Final dimensions, material, thickness, connection details and any fabrication drawing must be agreed before manufacture.
What is included in a quotation?
The proposed product and quantity, pricing, available lead time and freight details are set out in the quotation. Availability and any outstanding specification checks are confirmed before ordering.
Do you design or install complete systems?
Our focus is sourcing and supplying components. We coordinate product questions with suppliers; complete system design, installation and performance verification are outside a standard supply quotation.
Can you quote a custom duct adapter or square-to-round transition from a sketch?
Yes. Send a dimensioned sketch, photo or drawing with both connection sizes, overall length, required material and quantity. We can ask fabrication suppliers to review the information and identify anything missing before preparing a quotation.
Request a component quote
Send the part details you have, quantity and delivery location. Email photos, drawings or nameplates to sales@canadianconveying.ca.