ACCESSORIES & COMPAINION PRODUCTS

Snap-N-Strut Clamps

Snap-N-Strut Clamps are UL listed nylon clamps for strut applications.  Their 1/4 turn design makes them the perfect tool-less accessory to any of MAPA Products Strut Supports and Bridging Systems.

Snap-N-Strut Clamps and Strut Nuts are produced from a high performance UV stabilized 6/6 nylon resins possessing exceptional long-term stress resistance and chemical stability over a wide range of temperatures.

The hinged, snap-on lock arm adjusts for pipe O.D. variations, affording each hanger the ability to accommodate several different pipe sizes.  The upper and lower engagement plates are designed to grip the strut and restrain lateral movement along its length.  When the pipe is inserted into the hanger, the hanger can no longer turn.  Thus, even the need for a lock nut is eliminated.  With a totally non-metallic design, there is no need to isolate copper tubing.  Eliminating the concern for galvanic corrosion.

				Electric
Available Sizes (mm)	Steel-Plastic  Sch.40 & 80	Copper K,L, M & DWV	Refrigeration	H/W	EMT	IMC	Stainless Steel	Max Load
12-16	1/4	3/8 - 1/2	1/2 - 5/8	-	-	-	1/2	170
17-20	3/8	5/8	3/4	1/2	-	-	3/4	195
21-24	1/2	3/4	7/8	3/4	3/4	1/2	-	215
25-29	3/4	1	1-1/8	-	3/4	3/4	1	315
30-34	1	-	-	1	1	1	1-1/4	320
35-38	-	1-1/4	1-3/8	1-1/4	-	-	1-1/2	342
40-44	1-1/4	1-1/2	1-5/8	1-1/2	1-1/2	- 1/4	-	365
48-54	1-1/2	2	2-1/8	-	1-1/2	1-1/2	2	380
56-63	2	-	-	2	2	2	2-1/2	410
66-76	2-1/2	2-1/2	2-5/8	2-1/2	2-1/2	2-1/2	3	500
79-93	3	3 - 3-1/2	3 - 3-1/2	3	3	3	3-1/2	600
101-115	3-1/2 - 4	4	4	4	4	4	4	950

NOTE: Fractional numbers reflect nominal pipe diameter, decimal numbers reflect actual O.D. in inches.

Single Post Assemblies

MS-AT5 / MS-AT9 Accessory Single Post Assemblies

MAPA Products Adjustable Assemblies are typically used as an accessory to the MAPA Stainless Bridging Systems and Strut Supports.

These Adjustable Assemblies are produced from 3/8" stainless steel all thread and are available in 5" (MS-AT5) and 9" (MS-AT9) rod lengths. Available with a Nylon Snap N Strut clamp or a SS clamp w/ UV Stablized Rubber Cushion, these assemblies provide vibration isolation and separation of disimilar metals.

Single Post Assemblies are available with either a 3/8" x 5" or 9" ATR
SNS Nylon Clamp	1216	2124	2529	3538	4044	4854
SS Clamp	5/8	7/8	1 1/8	1 3/8	1 5/8	2 1/8
Snap-N-Strut Clamps are available in various common sizes; refer to the SNS page sizing. On the Stainless Steel Clamps removing the rubber cushion will increase pipe diameter by one size.

Roller Assemblies

Fixed Height / Adjustable Roller Assemblies:

Available as adjustable or fixed height assemblies and manufactured with stainless steel all thread rod, a stainless steel axle and a UV protected rubber roller, MAPA roller assemblies provide an excellent accessory to the MAPA Bridging Systems and Strut Supports when installing natural gas piping along a common corridor with other piping.

Single Post Assemblies are available with either a 3/8" x 5" or 9" ATR
MS-10-FH	Fixed Height Roller Assembly to accommodate up to 10" IPS.
MS-3-A5	Adjustable up to 5" / accommodating up to 3" IPS.  Attaches to strut with the included "Strut Nuts"

Expansion Tank Cage

Expansion Tank cages are designed to meet the UPC requirements for the support expansion tanks in vertical position. The cage uses a 3-point mounting system with the NPT connection resting inside the bottom ring of the cage.  The Expansion-Cage is ideally suited for  residential usage as well as commercial installations where water heater sizes permit the use of a diaphragm type in-line expansion tank.

MXC-8
Application:	2.0 gallon Expansion Tanks
Composition:	1/4" steel rod, black powder coat
Included Hardware:	Mounting screws, washers and inserts

MXC-11
Application:	4.0 gallon Expansion Tanks
Composition:	1/4" steel rod, black powder coat
Included Hardware:	Mounting screws, washers and inserts