Tap-In O-Ring Plugs

PDF

CAD

Simple Installation

Counterbore and

countersink waterline

Position

Tap Flush

(press fit)

  • Press fit eliminates expansion stresses of taper plugs
  • NO BACKUP required
  • Easy machining and installation - Just tap in
  • Positive O-ring seal to 200+ PSI
  • Viton seal allows for temps to 400F



Catalog
Number

Nominal
Pipe
Size
(ref.)
Ream
Size
R
(+.002)
(-.000)


B
(+.000)
(-.005)

D
C-Bore
Depth
(Min.)


Removal
Thread
Size



Stock
Item
TIP-281 1/16 .281 5/16 .312 6-32
TIP-375 1/8 .375 5/16 .312 10-32
TIP-500 1/4 .500 3/8 .375 1/4-20
TIP-625 3/8 .625 7/16 .437 5/16-18
TIP-750 1/2 .750 1/2 .500 5/16-18

Push-In O-Ring Plugs

PDF

CAD

  • O-Ring Plugs are used when backed up by other mold inserts, holder blocks, etc.
  • Available in Brass or Stainless Steel
  • Standard Buna O-Ring provides sealing to 210F
  • Viton O-Rings available

Removal

Thread

Brass
Catalog
Number
Stainless
Catalog
Number
Ream Size     Removal
Thread
Size
Brass
Stock
Item
Stainless
Stock
Item
R B D
(+.005)
(-.000)
(+.000)
(-.005)
Min.
Depth
OR-281 OR-281SS .281 1/4 .250 6-32
OR-375 OR-375SS .375 5/16 .312 10-32
OR-500 OR-500SS .500 5/16 .312 10-32
OR-625 OR-625SS .625 7/16 .437 1/4-20
OR-750 OR-750SS .750 1/2 .500 1/4-20
OR-1000 OR-1000SS 1.000 5/8 .625 3/8-16
OR-1187 OR-1187SS 1.187 5/8 .625 3/8-16

Threadless Diverting Plugs

PDF

CAD

  • Withstand pressures to 72 PSI
  • Buna O-Ring will seal rough corroded holes
  • Available in sizes to fit standard or oversized holes
Catalog
Number
Drill Size Nominal
Pipe Size
Wrench
Hex Size
Overall
Length
Stock
Item
BTP-10 11/32 1/8 5/64 .50
BTP-10-OS 23/64
BTP-20 7/16 1/4 1/8 .56
BTP-20-OS 29/64
BTP-40 9/16 3/8 1/8 .62
BTP-40-OS 37/64
BTP-60 11/16 1/2 1/8 .62
BTP-60-OS 45/64

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