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Fill Caps & Adapters, Drop Tubes, Diffusers

4 in. Top Seal Adapter Image
Model # T-64TSA (
TOPS
)

4 in. Top Seal Adapter

Only $39.27

Drop Tube E85 EVR Approved Image
Model # 61T-SS Series (OPW)

Drop Tube E85 EVR Approved

Stainless Steel

Starting at $1,184.47

Fill Cap Image
Model # 0094 Series (Clay & Bailey)

Fill Cap

3 or 4 in.

Starting at $81.17

4 in. Top Seal Cap Image
Model # T-64TS (
TOPS
)

4 in. Top Seal Cap

Only $25.69

4 in. Monitoring Cap Image
Model # 62PMC-0400 (OPW)

4 in. Monitoring Cap

Lockable

Only $45.53

4 in. Tight-Fill Top-Seal Fill Caps Image
Model # 634TT (OPW)

4 in. Tight-Fill Top-Seal Fill Caps

Duratuff or Die Cast Zinc

Starting at $53.35

3 in. Single Lever Action Top-Seal Fill Cap Image
Model # 634TE-7085 (OPW)

3 in. Single Lever Action Top-Seal Fill Cap

Brass Lever, Stainless Steel cap

Only $57.48

3 or 4 in. Tight-Fill Top-Seal Adaptors Image
Model # 633T (OPW)

3 or 4 in. Tight-Fill Top-Seal Adaptors

Starting at $59.46

4 in. Tight-Fill Side-Seal Fill Cap Image
Model # 62TT-7085 (
OPW
)

4 in. Tight-Fill Side-Seal Fill Cap

Stainless Steel

Only $57.68

4 in. Tank Monitor Probe Cap with Adapter Image
Model # T-4PAC (
TOPS
)

4 in. Tank Monitor Probe Cap with Adapter

Only $81.46

4 in. Tight-Fill Top-Seal Coaxial Adapters Image
Model # 633TC / 633TCP (OPW)

4 in. Tight-Fill Top-Seal Coaxial Adapters

Starting at $91.95

4 in. Torque Cap For Threaded Pipe Nipple Image
Model # TC-400 (OPW)

4 in. Torque Cap For Threaded Pipe Nipple

Only $147.71

4 in. Monitoring Probe Caps and Adapter Kits Image
Model # 62M (OPW)

4 in. Monitoring Probe Caps and Adapter Kits

Starting at $108.26

Extractor Test Plugs Image
Model # H11930 & 233VP-6046 (OPW)

Extractor Test Plugs

Starting at $106.39

4 in. Top-Seal Fill Caps Image
Model # 634LPC Series (OPW)

4 in. Top-Seal Fill Caps

Gas or Diesel, Low Profile

Starting at $134.71

4 in. Diameter Drop Tubes Image
Model # 61T (OPW)

4 in. Diameter Drop Tubes

12 to 17 ft. Length

Starting at $180.14

Top Seal Fill Pipe Adapter Image
Model # 77830101 (EBW)

Top Seal Fill Pipe Adapter

4 inch NPSM, With Lugs

Only $148.20

Top Seal Fill Pipe Adapter Image
Model # 77830102 (EBW)

Top Seal Fill Pipe Adapter

4 inch NPSM, Without Lugs

Only $148.20

4 in. Slotted Monitoring PVC Well Pipes Image
Model # 61SPVC (OPW)

4 in. Slotted Monitoring PVC Well Pipes

Starting at $461.93

Top Seal Fill Pipe Adapter Image
Model # 77830105 (EBW)

Top Seal Fill Pipe Adapter

4 inch NPSM, Biofuel Compatible, With Lugs

Only $199.33

4 in. Diameter Coaxial Fill Drop Tubes Image
Model # 61TC (OPW)

4 in. Diameter Coaxial Fill Drop Tubes

13 or 16 ft. Length

Starting at $405.03