Tandem sliding patio door roller replacements to make your door roll like new again. We carry a variety of tandem sliding glass door rollers for PGT, Alcan, Acorn, Truth, Windoor, Kawneer, Thermalume, Rusco, and many other brands. We carry rollers available with a nylon, steel or stainless steel roller. Replacement stainless steel track caps 16-251 are also available for tracks that are worn and damaged. 

Don't see your roller below? Please contact us within or check out our catalog.


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Acorn Tandem Patio Door Roller 9-405A


Acorn Patio door roller with 1-1/8" steel wheels. Tandem roller assembly. "A"=1 1-......see more

Acorn Patio door roller with 1-1/8" steel wheels. Tandem roller assembly. "A"=1 1-8 inch steel wheel.…

Acorn Tandem Patio Door Roller 9-405ss


Acorn stainless steel patio door roller with 1-1/8" stainless steel wheels. Tandem roller assem......see more

Acorn stainless steel patio door roller with 1-1/8" stainless steel wheels. Tandem roller assembly with stainless steel housing. "A"=1 1-8 inch…

Pan Am Tandem Roller 52-848A


PanAm Tandem Roller Assembly with 1-2 inch diameter wheels.......see more

PanAm Tandem Roller Assembly with 1-2 inch diameter wheels.…

PGT Tandem Roller 9-473SS


PGT sliding door roller with 1-1/2" stainless steel wheels. Tandem patio door roller assembly w......see more

PGT sliding door roller with 1-1/2" stainless steel wheels. Tandem patio door roller assembly with stainless steel housing.…

PGT Tandem Roller 9-529


PGT sliding patio door roller with 2-1/8" steel wheels. Tandem roller assembly with steel ......see more

PGT sliding patio door roller with 2-1/8" steel wheels. Tandem roller assembly with steel housing.…

PGT Tandem Roller 9-529ss


PGT sliding patio door roller with 2-1/8" stainless steel wheels. Tandem roller assembly w......see more

PGT sliding patio door roller with 2-1/8" stainless steel wheels. Tandem roller assembly with stainless steel housing.…

PGT Tandem Roller 9-529ssN


PGT sliding patio door roller with 2-1/8" nylon wheels. Tandem roller assembly with stainl......see more

PGT sliding patio door roller with 2-1/8" nylon wheels. Tandem roller assembly with stainless steel housing and nylon wheels.…

PH Tech Tandem Roller 9-449


Patio door Tandem roller. Steel housing with 1 1-4 inch Nylon ball bearing rollers. Stamped PH Tech.......see more

Patio door Tandem roller. Steel housing with 1 1-4 inch Nylon ball bearing rollers. Stamped PH Tech. Known markings stamped:…

Sliding Patio Door Tandem Roller 9-534


Sliding patio door roller assembly with 3" precision bearing nylon wheels. Tandem roller a......see more

Sliding patio door roller assembly with 3" precision bearing nylon wheels. Tandem roller assembly with stainless steel housing.…

Tandem Nylon Patio Door  Roller 900-22693-NPB


PGT Tandem roller assembly with 1-1/2" nylon wheels with precision bearings. Steel housing. Als......see more

PGT Tandem roller assembly with 1-1/2" nylon wheels with precision bearings. Steel housing. Also used on Kinco sliding doors. MBB Series…

Tandem Patio Door  Roller 9-362X


Sliding patio door tandem roller with 1-1/4" steel wheels. Tandem sliding door roller assembly ......see more

Sliding patio door tandem roller with 1-1/4" steel wheels. Tandem sliding door roller assembly with steel housing without white nylon…

Tandem Patio Door Roller 750-1997061


Andersen sliding patio door roller with 1-1/4" steel wheels. Tandem patio door roller.......see more

Andersen sliding patio door roller with 1-1/4" steel wheels. Tandem patio door roller.…

Tandem Patio Door Roller 9-234


Fleetwood Lawson patio door roller assembly with 1-1/2" steel wheels. Used on Fleetwood and Law......see more

Fleetwood Lawson patio door roller assembly with 1-1/2" steel wheels. Used on Fleetwood and Lawson doors.…

Tandem Patio Door Roller 9-239


Sliding patio door roller assembly with 1-1/4" steel wheels. ......see more

Sliding patio door roller assembly with 1-1/4" steel wheels. …

Tandem Patio Door Roller 9-267


Patio door roller assembly with 1" nylon wheels. Tandem roller assembly with steel housing......see more

Patio door roller assembly with 1" nylon wheels. Tandem roller assembly with steel housing.…

Tandem Patio Door Roller 9-267s


Patio door roller assembly with 1" steel wheels. Tandem roller assembly with steel housing......see more

Patio door roller assembly with 1" steel wheels. Tandem roller assembly with steel housing.…

Tandem Patio Door Roller 9-280


Arcadia sliding patio door roller assembly with 1-1/2" steel wheels. Steel housing.......see more

Arcadia sliding patio door roller assembly with 1-1/2" steel wheels. Steel housing.…

Tandem Patio Door Roller 9-280ss


Arcadia stainless steel sliding patio door roller assembly with 1-1/2" stainless steel wheels. ......see more

Arcadia stainless steel sliding patio door roller assembly with 1-1/2" stainless steel wheels. Stainless steel housing.…

Tandem Patio Door Roller 9-312


Generic Stainless Steel sliding door roller assembly with 1-1/4" stainless steel wheels. Stainl......see more

Generic Stainless Steel sliding door roller assembly with 1-1/4" stainless steel wheels. Stainless steel housing.…

Tandem Patio Door Roller 9-312spb


Generic Stainless Steel sliding door roller assembly with 1-1/4" precision wheel with stainless......see more

Generic Stainless Steel sliding door roller assembly with 1-1/4" precision wheel with stainless steel outer rim. Stainless steel housing.…

Tandem Patio Door Roller 9-313T


Truth sliding patio door roller assembly with 1-1/4" steel wheels. Steel housing.......see more

Truth sliding patio door roller assembly with 1-1/4" steel wheels. Steel housing.…

Tandem Patio Door Roller 9-348


P.E. Del-Mar sliding patio door roller with 1-1/8" steel wheel. Also known as sliding door......see more

P.E. Del-Mar sliding patio door roller with 1-1/8" steel wheel. Also known as sliding door roller F4161.…

Tandem Patio Door Roller 9-355


Sliding patio door roller assembly with 1-1/4" steel wheels. Steel housing. Extended mounting t......see more

Sliding patio door roller assembly with 1-1/4" steel wheels. Steel housing. Extended mounting tabs.…

Tandem Patio Door Roller 9-367


Tandem sliding patio door assembly with 1-1/4" stainless steel wheels. Aluminum housing. M......see more

Tandem sliding patio door assembly with 1-1/4" stainless steel wheels. Aluminum housing. Maximum housing width at flares 1-3/16"
Used on some Alcan…

Tandem Patio Door Roller 9-368s


Thermalume sliding patio door roller with 1-1/4" steel wheel. Housing width at locking tan......see more

Thermalume sliding patio door roller with 1-1/4" steel wheel. Housing width at locking tangs equal 7/8". Inner housing stainless steel. Stainless steel…

Tandem Patio Door Roller 9-368SS


Thermalume sliding patio door roller with 1-1/4" stainless steel wheel. Housing width at l......see more

Thermalume sliding patio door roller with 1-1/4" stainless steel wheel. Housing width at locking tangs equal 7/8". Inner housing stainless steel. …

Tandem Patio Door Roller 9-375


Sliding patio door roller with 1-1/2" steel wheels. Tandem sliding door roller assembly. Stampe......see more

Sliding patio door roller with 1-1/2" steel wheels. Tandem sliding door roller assembly. Stamped Disco 2191.…

Tandem Patio Door Roller 9-378


Alcan Norandex sliding patio door roller assembly with 1-11/16" nylon wheels with stainles......see more

Alcan Norandex sliding patio door roller assembly with 1-11/16" nylon wheels with stainless steel ball bearings. 1" width Aluminum outer housing,…

Tandem Patio Door Roller 9-403


Sliding patio door roller assembly with 1-1/2" steel wheels. Maximum housing wid......see more

Sliding patio door roller assembly with 1-1/2" steel wheels. Maximum housing width: 3/4". Used on PGT, Silverline and Atrium sliding doors.…

Tandem Patio Door Roller 9-403a


Sliding patio door roller assembly with 1-1/8" steel wheels. Maximum housing wid......see more

Sliding patio door roller assembly with 1-1/8" steel wheels. Maximum housing width: 3/4". Used on PGT, Silverline and Atrium sliding doors.…

Tandem Patio Door Roller 9-403A-SS1


Sliding patio door roller assembly with 1-1/8" stainless steel wheels. Stainless steel hou......see more

Sliding patio door roller assembly with 1-1/8" stainless steel wheels. Stainless steel housing. Maximum housing width: 3/4". Used on PGT, Silverline…

Tandem Patio Door Roller 9-403bss


Sliding patio door roller assembly with 1-1/4" stainless steel wheels. Maximum housin......see more

Sliding patio door roller assembly with 1-1/4" stainless steel wheels. Maximum housing width: 3/4". Used on PGT, Silverline and Atrium sliding doors.…

Tandem Patio Door Roller 9-403spb


Sliding patio door roller assembly with 1-1/2" stainless steel wheels with precision ......see more

Sliding patio door roller assembly with 1-1/2" stainless steel wheels with precision bearings. Maximum housing width: 3/4". Used on PGT, Silverline and Atrium…

Tandem Patio Door Roller 9-403ss


Sliding patio door roller assembly with 1-1/2" stainless steel wheels. Stainless steel hou......see more

Sliding patio door roller assembly with 1-1/2" stainless steel wheels. Stainless steel housing. Maximum housing width: 3/4". Used on PGT, Silverline…

Tandem Patio Door Roller 9-443-1.25SPB


Nu-Air Tandem patio door roller assembly with 1-1/4" stainless steel precision bearing wheels a......see more

Nu-Air Tandem patio door roller assembly with 1-1/4" stainless steel precision bearing wheels and stainless steel outer ring. Stainless steel…

Tandem Patio Door Roller 9-443NPB


Nu-Air Tandem patio door roller assembly with 1-1/2" nylon precision bearing wheels and nylon o......see more

Nu-Air Tandem patio door roller assembly with 1-1/2" nylon precision bearing wheels and nylon outer ring. Nylon wheels with brass…

Tandem Patio Door Roller 9-443SPB


Nu-Air Tandem patio door roller assembly with 1-1/2" stainless steel precision bearing wheels a......see more

Nu-Air Tandem patio door roller assembly with 1-1/2" stainless steel precision bearing wheels and stainless steel outer ring. Stainless steel wheels…

Tandem Patio Door Roller 9-443ss-1.25SPB


Nu-Air Tandem patio door roller assembly with 1-1/4" stainless steel precision bearing wheels a......see more

Nu-Air Tandem patio door roller assembly with 1-1/4" stainless steel precision bearing wheels and stainless steel outer ring. Stainless steel wheels…

Tandem Patio Door Roller 9-448


Sliding door roller assembly with 1-1/2" steel wheels. Tandem roller asssembly. Also availab......see more

Sliding door roller assembly with 1-1/2" steel wheels. Tandem roller asssembly. Also available is stainless steel 9-448ss.…

Tandem Patio Door Roller 9-448ss


Sliding door roller assembly with 1-1/2" stainless steel wheels. Tandem roller assembly with st......see more

Sliding door roller assembly with 1-1/2" stainless steel wheels. Tandem roller assembly with stainless steel wheels and housing.…

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