P I P E P L U G S Threadless Diverting Plugs R (Ream) D NO THREADS, NO LEAKS NO THREADS, NO LEAKS NO BACKUP required. Easy machining and installation - just tap in. Positive O-Ring seal to 200 PSI º Viton Seal allows temps to 400 F. Eliminate expansion stresses of taper plugs. Counterbore and countersink waterline. Tap flush. Position Removal Thread 1 4 -20 5 16 -18 3 8 -16 Removal Thread Size 6-32 10-32 .281 .375 .500 .625 .750 + _ C’bore Dia. ( .002) R C’bore Depth (Min.) .312 .312 .375 .437 .500 D TIP281 TIP375 TIP500 TIP625 TIP750 Catalog Number Nominal Pipe Size 1 4 3 8 1 2 1 8 1 16 Stock Item Tap-In Blade Baffles also available. Tap-In O-Ring Plugs O-Ring Plugs are used when backed up by other mold inserts, holder block, etc. Available in Brass or Stainless Steel. Standard Buna O-ring provides seal to 210 F Viton O-rings and quad rings available. ° B D (Min.) R (Ream) Removal Thread Push-In O-Ring Plugs OR-375 Brass Catalog Number OR-500 OR-625 OR-750 OR-1000 OR-1187 OR-281 OR-375SS Stainless Catalog Number OR-500SS OR-625SS OR-750SS OR-1000SS OR-1187SS OR-281SS Removal Thread Size 10-32 10-32 6-32 -16 3 8 -16 3 8 -20 1 4 -20 1 4 5 16 5 16 1 4 7 16 1 2 5 8 5 8 B (+.000) (-.005) .312 .312 .437 .500 .625 .625 .250 D Min. Depth .375 R Ream Size .500 .625 .750 1.000 1.187 .281 (+.005) Brass Stainless Withstand pressures to 72 psi. Buna O-ring will seal rough or corroded holes. Available in sizes to fit standard or oversize cooling channels Overall Length Catalog Number BTP-10-OS BTP-20-OS BTP-40-OS BTP-60-OS BTP-10 BTP-60 BTP-40 BTP-20 Nominal Pipe Size Hex Size Drill Size 23 64 29 64 37 64 45 64 11 32 11 16 9 16 7 16 Stock Item .50 .56 .62 .62 1 8 1 2 3 8 1 4 5 64 1 8 1 8 1 8 15 www.custommold.com MADE IN USA