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Reducing Cross
3.38" Conflat to 2.75" Conflat 
A: 3.22"
B: 2.71"

Conflat Flange 4-Way Reducer Cross
3.38" OD Conflat to 2.75" OD Conflat

• DN35CF, DN40CF to DN50CF UHV Adapter
• 304 Stainless
• OD Polish

2-3/4" OD CF Conflat Flange:
• 1.50" Tube OD
• 6 Clearance (Thru) Holes
• 0.265" Bolt Hole Diameter

2.75" OD CF Conflat Flange (CFF) Equivalents
275CF, CF35, CF38, CF40, CF275

3.38" OD Conflat Flange (CF):
• 2.00" Tube OD
• 8 Clearance (Thru) Holes
• 0.332" Bolt Hole Diameter

3-3/8" OD Conflat Flange (CF) Equivalents:
• 338CF, CF338, DN50CF, NW50CF, 3.375" CFF

CF Conflat to CF Conflat Flange
4 Way Adaptive Cross

338x275-RDX Compare to: 4CR-200-150 C-0337-275 5000536 P104802 200-4-150 405040 275x338-X 275x338-RDX 338x275-X

3.38" OD CF to 2.75" OD Conflat Reducing Cross

338x275-RDXPrice: $425.00Price Drop: $235.00

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Click to enlarge
2.75" OD Conflat Series Hardware

3.38" OD Conflat Series Hardware

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Click to enlarge
CF Reducing Crosses

All Conflat Crosses

LDS Will Be Closed For Our Annual Vacation Shutdown:
July 10 (5:00pm EST) and will reopen
Monday, July 20th (7:00am)

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
Images Shown May Be For Reference Only

LDS is a family owned company and many of our employees vacation together (we like each other). We thank you for your business and appreciate your understanding during this vacation schedule.