Click to enlarge

NW40 to Conflat Adaptors

NW40 (KF40) Flange OD: 2.18" to Non-Rotatable Conflat

Flanges

Tube OD

Conflat Clearance

Bolt Holes

NW40x133

0.75"

1.33" OD CF:  6 Holes

(0.172 Diameter Thru)

NW40x212

1.00"

2.12" OD CF:  4 Holes

(0.265 Diameter Thru)

NW40x275

1.50"

2.75" OD CF:  6 Holes

(0.265 Diameter Thru)

NW40x338

1.50"

3.38" OD CF:  8 Holes

(0.332 Diameter Thru)

NW40x450

1.50"

4.50" OD CF:  8 Holes

(0.332 Diameter Thru)

NW40x462

1.50"

4.62" OD CF:  10 Holes

(0.332 Diameter Thru)

NW40x600

1.50"

6.00" OD CF:  16 Holes

(0.332 Diameter Thru)

NW40x800

1.50"

8.00" OD CF:  20 Holes

(0.332 Diameter Thru)

Above Dimensions Apply To NW40 to CF STRAIGHT Reducers

Straight Reducing Nipple:
NW40 (KF40, KF-40, QF40) to Conflat Adapter

• CF Conflat Flange
• Non-Rotatable CFF
• 304 Stainless
• Flange to Flange Straight Reducer

• NW40 High Vacuum Flange OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"



NW40 to 1.33" Conflat Straight Reducer
(NW40x133)


Price: $82.40
Sale: $52.00
NW40 to 1.33" Conflat Straight Reducer
(NW40x133-VE)


Vacuum Essential
$74.00
NW40 to 2.12" Conflat Straight Reducer
(NW40x212)


Price: $84.00
Sale: $68.00
NW40 to 2.12" Conflat Straight Reducer
(NW40x212-VE)


Vacuum Essential
$102.00
NW40 to 2.75" Conflat Straight Reducer
(NW40x275)


Price: $89.00
Sale: $58.00
NW40 to 2.75" Conflat Straight Reducer
(NW40x275-VE)


Vacuum Essential
$87.00
NW40 to 3.38" Conflat Straight Reducer
(NW40x338)


Price: $136.00
Sale: $105.00
NW40 to 3.38" Conflat Straight Reducer
(NW40x338-VE)


Vacuum Essential
$145.00
NW40 to 4.50" Conflat Straight Reducer
(NW40x450)


Price: $168.00
Sale: $128.00
NW40 to 4.50" Conflat Straight Reducer
(NW40x450-VE)


Vacuum Essential
$181.00
NW40 to 4.62" Conflat Straight Reducer
(NW40x462)


Price: $170.00
Sale: $138.00
NW40 to 4.62" Conflat Straight Reducer
(NW40x462-VE)


Vacuum Essential
$199.00
NW40 to 6.00" Conflat Straight Reducer
(NW40x600)


Price: $230.00
Sale: $149.00
NW40 to 6.00" Conflat Straight Reducer
(NW40x600-VE)


Vacuum Essential
$215.00
NW40 to 8.00" Conflat Straight Reducer
(NW40x800)


Price: $330.00
Sale: $298.00
NW40 to 8.00" Conflat Straight Reducer
(NW40x800-VE)


Vacuum Essential
$388.00

**This Vacuum Essential Includes**
Straight Reducer, NW40 to Conflat Flange
1-Aluminum Wing Clamp (NW40-150-CW)
1-Stainless/Viton Centering Ring (NW40-150-SR-V)

1-Bolt Kit (BK Series)
10 Copper Gaskets (CG Series)

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

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.
Viton® is a registered trademark of DuPont Dow Elastomers