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000O OPW Tight-Fill Top-Seal OPW 633T <br /> Adaptors OPW 633T Top-Seal Adaptors thread onto the fill pipe of underground storage tanks, <br /> and are designed to mate with top-seal delivery elbows. Use OPW 634TT, 634TE or <br /> Tight-Fill Top-Seal Adaptors are installed 634TTP Top-Seal Caps with 633T Adaptors. <br /> in spill containment manholes on the <br /> fill riser pipe from an underground Features <br /> fuel storage tank.They mate with the • Easy Installation—integral internal • Accommodate 633LC Lock Clamp— <br /> gravity drop delivery elbow on the wrenching lugs are provided for installing 4" x 4" 633T(E) models incorporate dual <br /> transport truck. in the confined space of spill containers. notches in the base to accept <br /> • Manufactured from Durable, 633LC clamps. <br /> Corrosion-Resistant Materials— <br /> bronze and hardcoat aluminum. <br /> Ordering Specifications Replacement <br /> Product# Elbow Riser A I B weight Material Parts <br /> t,fr.� ,,. Size Thread in. mm in. mm lbs. kg Part# Description <br /> ' J' r 633T-8060 3" 3" 319/32 41 15/s 92 0.96 .44 Bronze <br /> H05289M Gasket <br /> 633T-8076 Hardcoated <br /> 633T-8070 3" 4" 319/32 68 211/16 92 0.71 32 AI H04150M Gasket <br /> A 633T-8075 4" 4" 455/64 75 231/32 124 0.82 37 AI rdcoated H04150M Gasket <br /> 633T-8076 4" 4" 455/64 75 231/32 124 2.70 1.23 Bronze H04150M Gasket <br /> B Note:Maximum height of adaptor is 211/16"(68mm). <br /> OPW 61SA Swivel Adaptor <br /> Pressure decay testing of underground storage tank systems has identified the joint between the <br /> tight-fill adaptor and the nipple or tank riser as a persistent leak point.Considerable movement <br /> takes place along the hose while the fill elbow is connected.Walk-downs and changes from one <br /> compartment to another move the hose across the pavement,rotating the elbow along with it. <br /> The result can be a loosening of the adaptor.As the adaptor backs off,the seal between it and <br /> the nipple is relaxed and a leak path is created allowing vapors to escape to the atmosphere. <br /> Vacuum-assist dispensing systems can aggravate this situation due to the slight pressurization <br /> of the UST. <br /> The 61 SA Swivel Adaptor mates with 4" top-seal delivery elbows and features a top section <br /> 61SALP-1020-EVR that rotates with hose movement while the bottom section remains securely in place <br /> maintaining seal integrity. <br /> Features <br /> • Dual Seals—ensure a vapor and • Same Internal Dimension as <br /> V - liquid-tight seal. Standard 633T Adaptors—to minimize <br /> • Conductive,Self-Lubricating pressure drop and maximize flow rates for <br /> Retaining Rod—ensures quick product delivery. <br /> • 61SALP-MA—EVR Approved for E85 <br /> maintenance-free, reliable service life. pp <br /> 61SALP-MA Ordering Specifications Materials <br /> E85 EVR Approved Product# Base Material AdaptMaterial IbWeight Retaining Ring:Conductive <br /> nylon <br /> 4-55/64" 61SALP-1020-EVR' Bronze Bronze 7.1 3.2 Set Screws: Stainless <br /> 124mm 61SALP-MA Nickel Nickel 7.1 3.2 steel <br /> 61SA-Tool" Wrench 11.0 5.0 Seals: Buna-N <br /> 4-3/8" H09039M Replacement Gasket <br /> 111mm <br /> *Low Profile Fill Adaptor **See description on page 91. <br /> 140mm <br /> 4"Thread Listings and Look for this label for authentic <br /> OPW EVR Approved products. <br /> Certifications 61SALP-1020&61SALP-MA <br /> are EVR Approved for E85 <br /> USA Patent No.5,664,951 <br /> 1 <br /> 90 O P W 9393 Princeton-GlendaleRoad45011r :rr (800)421-3297 <br />