Tupros, LLC logo imageTupros 2 piece tapered tube plugs header image
Tupros 2 piece tapered tube plug image

Tupros 2 Piece Tapered Heat Exchanger/Boiler Tube Plug/Ring Sets

New! Stainless steel 2 piece Tube Plug/Ring sets.

Selection - The correct heat exchanger/boiler tube plug can be selected if the tube outside diameter and gauge (wall thickness), or alternately the virgin inside diameter, are known. As a second method of selection, the actual inside diameter of the heat exchanger/boiler tube to be sealed may be closely measured. The three digits in our part number represent the sealing ring diameter in thousands of an inch. The tolerances are +0.0 and -0.005. The closest, undersized, part number is then chosen. As an example, if the tube inside diameter is measured as 0.665, select a model TP662 (B or S) tube plug.

Application - The annealed sealing ring is inserted into each end of a leaking heat exchanger/boiler tube until its large diameter rests against the end of the tube or tube sheet. The matching plug is inserted into the sealing ring (the plug's taper matches the taper inside the ring). The plug is driven in with a hammer expanding the softer sealing ring. It is not necessary to drive the plug in flush, only until it seals.

Ordering Info

  • Browser cookies must be enabled to order online.
  • A valid email address is required when ordering online.
  • No minimum order amount; however, orders less than $75.00 will have a $10.00 handling fee added.
  • Charge card will not be charged until time of shipment.
  • Sales tax collected on Ohio orders.
  • F.O.B: Springfield, Ohio
  • Prices subject to change without notice.

Shipping Info

  • Actual shipping charges are added to order before shipping. Shipping charges will not show on your email acknowledgement.
  • All orders are shipped via UPS Ground or "Best Way", unless otherwise requested.
  • If required, second day air and next day air shipments can be selected on the shopping cart page.
Tupros 2 Piece Tapered Heat Exchanger/Boiler Tube Plug/Ring Sets
O.D. Gauge I.D. Inches Ring Pin Brass Price Order Ring Pin Steel Price Order Ring Pin Stainless
Steel Price
Order *
5/8" 13.435TP445BTP3BSee Cart
TP445STP3SSee Cart
TP445SS1TP3SS1$ Call 
14.459TP469BTP3BSee Cart
TP469STP3SSee Cart
TP469SS1TP3SS1$ Call 
15.481TP491BTP3BSee Cart
TP491STP3SSee Cart
TP491SS1TP3SS1$ Call 
16.495TP505BTP4BSee Cart
TP505STP4SSee Cart
TP505SS1TP4SS1$ Call 
17.509TP519BTP4BSee Cart
TP519STP4SSee Cart
TP519SS1TP4SS1$ Call 
18.527TP537BTP4BSee Cart
TP537STP4SSee Cart
TP537SS1TP4SS1$ Call 
19.541TP551BTP4BSee Cart
TP551STP4SSee Cart
TP551SS1TP4SS1$ Call 
20.555TP571BTP4BSee Cart
TP571STP4SSee Cart
TP571SS1TP4SS1$ Call 
21.561TP571BTP4BSee Cart
TP571STP4SSee Cart
TP571SS1TP4SS1$ Call 
22.569TP571BTP4BSee Cart
TP571STP4SSee Cart
TP571SS1TP4SS1$ Call 
3/4" 12.532TP537BTP4BSee Cart
TP537STP4SSee Cart
TP537SS1TP4SS1$ Call 
13.560TP571BTP4BSee Cart
TP571STP4SSee Cart
TP571SS1TP4SS1$ Call 
14.584TP594BTP5BSee Cart
TP594STP5SSee Cart
TP594SS1TP5SS1$ Call 
15.606TP616BTP5BSee Cart
TP616STP5SSee Cart
TP616SS1TP5SS1$ Call 
16.620TP630BTP5BSee Cart
TP630STP5SSee Cart
TP630SS1TP5SS1$ Call 
17.634TP644BTP5BSee Cart
TP644STP5SSee Cart
TP644SS1TP5SS1$ Call 
18.652TP662BTP5BSee Cart
TP662STP5SSee Cart
TP662SS1TP5SS1$ Call 
19.666TP676BTP5BSee Cart
TP676STP5SSee Cart
TP676SS1TP5SS1$Call 
20.680TP696BTP6BSee Cart
TP696STP6SSee Cart
TP696SS1TP6SS1$ Call 
21.686TP696BTP6BSee Cart
TP696STP6SSee Cart
TP696SS1TP6SS1$ Call 
22.694TP696BTP6BSee Cart
TP696STP6SSee Cart
TP696SS1TP6SS1$ Call 
Tupros 2 Piece Tapered Heat Exchanger/Boiler Tube Plug/Ring Sets (continued...)
O.D. Gauge I.D. Inches Ring Pin Brass Price Order Ring Pin Steel Price OrderRing Pin Stainless Steel Price Order *
7/8" 12.657TP662BTP5BSee Cart
TP662STP5SSee Cart
TP662SS1TP5SS1$ Call 
13.685TP696BTP6BSee Cart
TP696STP6SSee Cart
TP696SS1TP6SS1$ Call 
14.709TP719BTP6BSee Cart
TP719STP6SSee Cart
TP719SS1TP6SS1$ Call 
15.731TP741BTP6BSee Cart
TP741STP6SSee Cart
TP741SS1TP6SS1$ Call 
16.745TP755BTP6BSee Cart
TP755STP6SSee Cart
TP755SS1TP6SS1$ Call 
17.759TP769BTP6BSee Cart
TP769STP6SSee Cart
TP769SS1TP6SS1$ Call 
18.777TP787BTP7BSee Cart
TP787STP7SSee Cart
TP787SS1TP7SS1$ Call 
19.791TP801BTP7BSee Cart
TP801STP7SSee Cart
TP801SS1TP7SS1$ Call 
20.805TP821BTP7BSee Cart
TP821STP7SSee Cart
TP821SS1TP7SS1$ Call 
21.811TP821BTP7BSee Cart
TP821STP7SSee Cart
TP821SS1TP7SS1$ Call 
22.819TP821BTP7BSee Cart
TP821STP7SSee Cart
TP821SS1TP7SS1$ Call 
1" 12.782TP787BTP7BSee Cart
TP787STP7SSee Cart
TP787SS1TP7SS1$ Call 
13.810TP821BTP7BSee Cart
TP821STP7SSee Cart
TP821SS1TP7SS1$ Call 
14.834TP844BTP7BSee Cart
TP844STP7SSee Cart
TP844SS1TP7SS1$ Call 
15.856TP866BTP7BSee Cart
TP866STP7SSee Cart
TP866SS1TP7SS1$ Call 
16.870TP880BTP8BSee Cart
TP880STP8SSee Cart
TP880SS1TP8SS1$ Call 
17.884TP894BTP8BSee Cart
TP894STP8SSee Cart
TP894SS1TP8SS1$ Call 
18.902TP912BTP8BSee Cart
TP912STP8SSee Cart
TP912SS1TP8SS1$ Call 
19.916TP926BTP8BSee Cart
TP926STP8SSee Cart
TP926SS1TP8SS1$ Call 
20.930TP946BTP8BSee Cart
TP946STP8SSee Cart
TP946SS1TP8SS1$ Call 
21.936TP946BTP8BSee Cart
TP946STP8SSee Cart
TP946SS1TP8SS1$ Call 
22.944TP946BTP8BSee Cart
TP946STP8SSee Cart
TP946SS1TP8SS1$ Call 
* Most stainless steel tube plug sets will have a 5-10 day turn around time.
Home | RFQ/Contact Us | Boiler Plugs - 1 PC | Short Plugs 1 PC | Plugs - 1 PC | Plugs - 2 PC

Copyright Tupros, LLC