dresser coupling Dresser Style 40 Coupling | Cast/Ductile Iron 4 - (4.74 in
SKU: 33452291878
dresser coupling

dresser coupling Dresser Style 40 Coupling | Cast/Ductile Iron 4 - (4.74 in

Sale price$24.57 Regular price$27.30
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Size: 4

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Description

dresser coupling Dresser Style 40 Coupling | Cast/Ductile Iron 4 - (4.74 inDescription Dresser Long Body Coupling Style 40 Long Body Coupling Cast & Ductile Iron Pipe Long body bolted sleeve coupling for plain end cast iron and ductile iron pipe in nominal sizes 4 in through 24 in. Bridges wider than normal pipe gaps with a single coupling no spool pieces, no extra fittings. Sizes 4 in 24 in NSF 61 & 372 Approved Fusion Bonded Epoxy ID OD Grade 27 BUNA S Gasket AWWA C111 Bolting 3 8 in Expansion Contraction Standard pipe

Description
Dresser Long Body Coupling

Style 40 Long Body Coupling
Cast & Ductile Iron Pipe

Long body bolted sleeve coupling for plain-end cast iron and ductile iron pipe in nominal sizes 4 in through 24 in. Bridges wider-than-normal pipe gaps with a single coupling — no spool pieces, no extra fittings.

Sizes 4 in – 24 in
NSF 61 & 372 Approved
Fusion-Bonded Epoxy ID/OD
Grade 27 BUNA-S Gasket
AWWA C111 Bolting
3/8 in Expansion/Contraction
Standard pipe gap, no large separation? For typical butt-to-butt CIP/DIP joining where the pipe ends are close together, the shorter-body Dresser Style 138 is the lower-cost choice and delivers the same expansion/contraction performance.
View Style 138 →

The Dresser Style 40 Long Body Coupling is an engineered mechanical sleeve coupling designed for plain-end cast iron (CIP) and ductile iron pipe (DIP) where pipe ends are widely separated — a common field condition during repairs, replacements, and installations where a standard-body coupling cannot span the gap. Structurally similar to the Style 38, the Style 40 uses a longer middle ring with a larger belly diameter to bridge gaps that would otherwise require a spool piece, additional fittings, or pipe cutting on both sides of the joint.

Despite the added length, the Style 40 delivers the same joint performance as the Style 38 — absorbing up to 3/8 in of expansion and contraction per joint — making it suitable for service subject to thermal cycling, ground settlement, or vibration. Installation requires only a wrench. No threading, beveling, or precise pipe alignment is needed.

Bridges Wide Pipe Gaps
Extended middle ring with larger belly diameter spans wider-than-normal pipe separations without spool pieces or additional fittings.
3/8 in Joint Movement
Absorbs up to 3/8 in of expansion and contraction per joint — identical performance to Style 38 despite the longer body.
NSF 61 & 372 Approved
Certified for potable water service with Grade 27 BUNA-S gasket and fusion-bonded epoxy ID/OD coating as standard.
Tool-Only Installation
No threading, beveling, or pipe alignment required. Installs with standard hand tools directly in the field or ditch.
Angular Deflection
Allows pipe curves to be laid using straight pipe segments without bends or elbows.
Sizes 4 in – 24 in
Standard waterworks range for CIP, DIP, and PVC. Special and larger sizes available on request.
Followers
AISI C1012 or ASME SA36
Steel
Middle Ring
ASTM A513 / A635 / SA675 Gr.60
Long body steel sleeve
Bolts & Nuts
AWWA C111 / ANSI A21.11
Black E-coated steel as standard
Gasket
Grade 27 BUNA-S
Potable water safe
Standard Coating
Fusion-Bonded Epoxy ID/OD
Factory-applied
Optional Coating
Dresser RED-D Shopcoat
Available on request
Nominal Size Outside Diameter (in) Middle Ring (in) Bolts (No. × Diam × Length) Gasket Grade Part Number Weight (lbs)
4 in 4.74 – 5.06 .299 × 12 4 — 5/8 × 15 27 0040-9203-003 29
6 in 6.84 – 7.16 .250 × 16 6 — 5/8 × 17½ 27 0040-9204-003 54
8 in 8.99 – 9.36 ¼ × 16 6 — 5/8 × 19½ 27 0040-0205-003 63
10 in 11.04 – 11.46 3/8 × 16 8 — 5/8 × 19½ 27 0040-0206-003 100
12 in 13.14 – 13.56 3/8 × 16 8 — 5/8 × 19½ 27 0040-0207-003 155
14 in 15.30 3/8 × 16 10 — 5/8 × 19½ 27 0040-8073-003 155
16 in 17.40 3/8 × 16 10 — 5/8 × 19½ 27 0040-8079-003 115
18 in 19.50 3/8 × 16 12 — 5/8 × 19½ 27 0040-8085-003 192
20 in 21.60 3/8 × 24 12 — 5/8 × 28 27 0040-0001-440 277
24 in 25.80 3/8 × 24 15 — 5/8 × 28 27 0040-0005-780 298
⚠ Seal Only — Pipe Joint Must Be Anchored
The Style 40 provides a pressure seal only. When pipe pullout could occur, the pipe joint must be independently anchored or restrained. Failure to anchor the joint could result in escaping line content and cause property damage, serious injury, or death. Confirm restraint requirements before installation.
Consult Inside Sales For
Standard supply is Grade 27 BUNA-S gasket with fusion-bonded epoxy ID/OD coating. Contact our team for sizes over 24 in or sizes not listed, special-length middle rings, American Iron & Steel (AIS) or BABAA certification, AWWA C213 coating, all-stainless construction, or alternate gasket grades.

 

Ready to Order?
Confirm pipe OD, gasket grade, and any special requirements before placing your order.
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© Watermain Supply — A division of E4 Industrial LLC
Submittal

Style 38/138/40 CIP/DIP Submittal

Catalog

Water Pipe Joining Products Catalog

Shipping Notes
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Exchange/Return Notes
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SKU: 33452291878

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Michael J. Fowler
Lake Worth, US
★★★★★ 1
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Color: Sage, Size: Small
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Reviewed in the United States on April 6, 2026
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Laurie Haskett
Grantham, US
★★★★★ 5
Cheaper at homegoods
Color: Gray/Blue, Size: Small
It works great. I saw them at homegoods for a dollar cheaper.
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Reviewed in the United States on February 21, 2026
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Amazon Customer
Natrona Heights, US
★★★★★ 3
Not the best
Color: Beige, Size: Large
Not the best fabric shaver I’ve used, by a long shot. While I appreciate the shield for protecting expensive fabrics, it stands in the way of being able to effectively use this. I have some thinner cashmere and merino sweaters with some pilling that I was really hoping to fix and this didn’t do a good job and was more of a headache due to the shield problem. The lint roller is okay but not as much adhesive as others I have so is not as efficient at picking up lint and requires multiple rounds to remove the lint. It’s lightweight and straightforward to use but wish it worked better. This is okay for the price but spending a few bucks more will get you a set that’s more effective, which is worth it in the long run to save you time on what should really otherwise be simples tasks to do.
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Reviewed in the United States on April 7, 2026
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BooklyGal
Carnegie, US
★★★★★ 5
Works great and lovely color!
Color: Beige, Size: Large, Color: Beige, Size: Large
A decent lint remover and great fabric shaver. I have so many tops that bead and this fabric shaver has become a most effective way to remove those little fuzzies and beaded areas of fabric that make my tops look old. This makes my clothes look new. It’s extremely easy to use but it does not include the 2 AA batteries you’ll need, so definitely grab you some. It’s durable and does the job fast. Overall, very handy, a good value, and excellent quality. I would recommend!
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Reviewed in the United States on February 27, 2026
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Amazon Reviewer
Dallas, US
★★★★★ 2
pretty junk-y. worst lint roller ever created.
Color: Sage, Size: Large, Color: Sage, Size: Large
My review is for the Farberware Fabric Shaver & Lint Remover Set–Battery Operated Sweater Shaver with Triple Blades and Extra Sticky Roller for Pet Hair, Fuzz & Pilling on Clothes, Upholstery & Bedding (Sage, Large) (Sage, Large) Honestly, this is one of the worst fabric shavers I've used. It is also absolutely the worst lint roller I have ever used. And I've used the IKEA ones that are even much cheaper than this. Absolutely do not push us this, unless you make your life more difficult or find that you have no benefit to your clothes whatsoever.
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Reviewed in the United States on February 13, 2026

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