Boss Clamps On Dunham Rubber & Belting Corp.

Features

Replacement nuts and bolts are available, contact the factory for more information.
The bolts used in the Boss interlocking clamps are not standard bolts. They vary from standard bolts in their length, diameter, overall thread length and material hardness. These bolts can be retorqued, but it is not recommended that, the bolts or clamps be reused, as they are designed for a single bend only. Dixon recommends using only factory supplied replacement bolts.
Torque values for clamps are based on dry bolts. The use of lubricant on bolts will adversely effect clamp performance. Do not lubricate nuts and bolts.
Recommended torque rating in ft. lbs.

Safety Alert: Boss couplings and the steam quick disconnects are the only Dixon couplers recommended for steam service

Item #	Hose ID	Hose OD	Material	Torque	Opt Qty	List Price
275	N/A 2 in	N/A 2-32/64 to 2-48/64 in	N/A Plated Iron	N/A 40 in	N/A 10	QUOTE
350	N/A 2-1/2 in	N/A 3-4/64 to 3-32/64 in	N/A Plated Iron	N/A 60 in	N/A 5	QUOTE
BU34	N/A 2-1/2 in	N/A 3-6/64 to 3-28/64 in	N/A Plated Iron	N/A 60 in	N/A 5	QUOTE
B34	N/A 2-1/2 in	N/A 3-32/64 to 3-60/64 in	N/A Plated Iron	N/A 150 in	N/A 5	QUOTE
450	N/A 3 in	N/A 4-12/64 to 4-32/64 in	N/A Plated Iron	N/A 200 in	N/A 2	QUOTE
B35	N/A 3 in	N/A 3-52/64 to 4-4/64 in	N/A Plated Iron	N/A 150 in	N/A 5	QUOTE
418	N/A 3 in	N/A 4 to 4-12/64 in	N/A Plated Iron	N/A 200 in	N/A 4	QUOTE
B39	N/A 3 in	N/A 4-4/64 to 4-28/64 in	N/A Plated Iron	N/A 200 in	N/A 5	QUOTE
401	N/A 3 in	N/A 3-48/64 to 4 in	N/A Plated Iron	N/A 150 in	N/A 5	QUOTE
RBU35	N/A 3 in	N/A 3-32/64 to 3-60/64 in	N/A Stainless Steel	N/A 150 in	N/A	QUOTE
375	N/A 3 in	N/A 3-32/64 to 3-48/64 in	N/A Plated Iron	N/A 60 in	N/A 5	QUOTE
BU35	N/A 3 in	N/A 3-32/64 to 3-60/64 in	N/A Plated Iron	N/A 150 in	N/A 5	QUOTE

Item #

Hose ID

Hose OD

Material

Torque

Opt Qty

List Price

275

N/A 2 in

N/A 2-32/64 to 2-48/64 in

N/A Plated Iron

N/A 40 in

N/A 10

QUOTE

350

N/A 2-1/2 in

N/A 3-4/64 to 3-32/64 in

N/A Plated Iron

N/A 60 in

N/A 5

QUOTE

BU34

N/A 2-1/2 in

N/A 3-6/64 to 3-28/64 in

N/A Plated Iron

N/A 60 in

N/A 5

QUOTE

B34

N/A 2-1/2 in

N/A 3-32/64 to 3-60/64 in

N/A Plated Iron

N/A 150 in

N/A 5

QUOTE

450

N/A 3 in

N/A 4-12/64 to 4-32/64 in

N/A Plated Iron

N/A 200 in

N/A 2

QUOTE

B35

N/A 3 in

N/A 3-52/64 to 4-4/64 in

N/A Plated Iron

N/A 150 in

N/A 5

QUOTE

418

N/A 3 in

N/A 4 to 4-12/64 in

N/A Plated Iron

N/A 200 in

N/A 4

QUOTE

B39

N/A 3 in

N/A 4-4/64 to 4-28/64 in

N/A Plated Iron

N/A 200 in

N/A 5

QUOTE

401

N/A 3 in

N/A 3-48/64 to 4 in

N/A Plated Iron

N/A 150 in

N/A 5

QUOTE

RBU35

N/A 3 in

N/A 3-32/64 to 3-60/64 in

N/A Stainless Steel

N/A 150 in

N/A

QUOTE

375

N/A 3 in

N/A 3-32/64 to 3-48/64 in

N/A Plated Iron

N/A 60 in

N/A 5

QUOTE

BU35

N/A 3 in

N/A 3-32/64 to 3-60/64 in

N/A Plated Iron

N/A 150 in

N/A 5

QUOTE